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Can Clear Labels Be Used on Plastic Packaging?

Yes, they can, and they’re a popular choice for brands that want a clean look without covering up the product itself. Below, we’ll walk through what you need to consider to avoid label issues and get the “no-label look” just right.

Key Considerations

Know Your Plastic

The surface and shape of your packaging can make a difference for a clear label’s performance.

PET (polyethylene terephthalate): A clear, rigid plastic often used in beverage bottles and personal care containers. Great for clear labels.
HDPE (high-density polyethylene): A more flexible, textured plastic used for shampoo bottles, cleaning products, and more. Adhesion is harder, so use a strong adhesive and flexible film to ensure full contact.
PP (polypropylene): A lightweight plastic that’s harder for adhesives to stick to. It’s used in tubs and jars and requires a specially formulated adhesive.
LDPE (low-density polyethylene): Very flexible, often found in squeezable tubes for lotions or gels. You’ll need a label film that can bend and stretch without peeling.

Have a curved or tapered container? That’s another challenge. Labels are more likely to wrinkle or lift unless your label film is flexible enough and applied with the right pressure and angle.

Pro tip: If you’re using HDPE or another flexible plastic (like LDPE or soft-touch PP), look for a conformable clear film (like MDO) and a high-tack adhesive built for textured or squeezable surfaces.

E-Juice bottles with custom clear labels

Consider the Product’s Environment

Plan for the environments that your product will encounter during its full life cycle. Where’s this product going next?

Cold storage or refrigeration? You’ll need moisture-resistant materials and cold-temp adhesives that can handle condensation without peeling or slipping.
Wet environments like bathrooms, ice buckets, or kitchens? Lamination helps protect your label from moisture, scratches, and smudges.
Handled often (like personal care, cosmetic, or cleaning products)? Use a scuff-resistant finish to help your labels stay clean and intact.
Exposure to oils or chemicals? Choose chemical-resistant label materials and inks that won’t break down.

These details really matter once your labels hit the production line. Clear labels, especially glossy ones, tend to make surface imperfections more visible. If your label scuffs or smudges, it shows.

Design Considerations

Clear labels let your product show through, but they also reveal every bubble, fingerprint, and printing flaw.

Common design pitfalls:

Transparent labels (especially important details) over colorful products without a white underprint can completely disappear.
Light-colored text becomes unreadable when placed over dark liquids or product backgrounds.
Thin lines or lightly printed details can disappear completely once applied.

How to design for clear labels:

Use white ink underlays behind important elements so your branding and product info stay legible. Without this layer, your text and logos might vanish once applied.
Test your label on a filled container, not just an empty one. The look changes when there’s product behind the label.
Focus on contrast, not just aesthetics. For example, avoid placing pale gray type over a dark product without white backing. It’ll be invisible once applied.

If you’re using things like foil, spot varnish, or custom shapes, just double-check that they’ll still look sharp on a clear label. See what finishing options we offer »

Recyclability and Sustainability Goals

Clear labels and plastic packaging can be recycling-friendly if they’re designed with the right materials.

To support recyclability:

Match your label material to your container, for example, pair a polypropylene (PP) label with a polypropylene (PP) bottle. This makes the entire package easier to sort and recycle.
Avoid full-wrap labels that block optical scanners during sorting.
Use labels that meet APR (Association of Plastic Recyclers) standards, like CleanFlake, which cleanly separate from containers during washing in the recycling process.

Quick Checklist: Will Your Clear Label Work on Your Plastic Package?

Do you know what type of plastic your container is made from? It impacts adhesive and label material selection.
Have you tested for shape challenges (tapered, squeezable, textured)? This prevents wrinkling and lifting.
Are you planning for exposure to moisture, oils, or friction? This affects material and finish durability.
Is your design legible when applied to a filled container? This ensures branding and info remain visible.
Will your label support your recyclability goals? This helps meet sustainability standards.

Want the No-Label Look Without the Headaches?

Clear labels can look amazing if you get the details right. We’ve helped thousands of brands pull it off, and we’re happy to help you too. Contact us and we’ll show you what works.

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Can Paper Labels Be Used in Damp or Wet Environments?

If your product is headed for a cooler, fridge, ice bucket, or even just a humid environment, the wrong label material will curl, peel, or smear before your customer even uses the product. If you’re wondering whether paper labels can hold up in those environments, yes, they can, but not just any paper.

Here’s how to evaluate your options, when paper makes sense, and when you’ll need to consider something tougher.

UV Labels

Standard Paper Labels: Where They Fall Short

Let’s get this out of the way first: standard uncoated paper labels aren’t built for moisture. They’ look great on dry shelves, but in damp or wet conditions, they’re at risk for:

Curling and peeling from moisture weakening the adhesive
Smudging or bleeding if ink isn’t properly protected
Layers separating or peeling apart when moisture soaks in
Edge lifting as water creeps in through the sides, causing bubbling or distortion

You’ll typically see these used on products with little to no moisture exposure. Think pantry items, dry goods, or short-term promotional products where longevity isn’t critical.

Not recommended for: refrigerated beverages, bathroom products, outdoor retail displays, or any humid or wet environment.

Wet-Strength Paper Labels: Paper That Can Take a Hit

Wet-strength paper is engineered with additives that help the paper fibers hold together when wet. This isn’t your average paper. It’s designed to maintain its structure during short-term moisture exposure.

Wet-strength means water-resistant, not waterproof. These labels can handle dampness but not extended soaking.

Pros:

Retains shape and legibility when damp
Offers the look and feel of traditional paper
Compatible with a wide range of adhesives, especially those rated for cool or humid conditions

Cons:

Still vulnerable to long-term moisture exposure
May need laminates or varnishes for added durability

Best for:

Products that will be refrigerated but not soaked
Wine bottles stored in ice buckets for short durations
Personal care items used in humid bathrooms

Finish options:

Laminates or varnishes for added moisture resistance and durability
Tactile or textured papers for premium looks

When to choose it: Use wet-strength paper if your product only faces occasional condensation and you want a classic paper look

Welded Materials: A Step Above in Moisture-Resistant Paper

Welded materials are wet-strength label stocks designed to withstand chilled and damp conditions. Developed primarily for wine and spirits, this paper includes wet-strength additives and a multi-layer construction that resists condensation.

It’s often paired with a cold-temp adhesive designed to perform under moisture and condensation. We can help you choose the right adhesive based on your product’s storage temperature and surface.

What makes it different:

Handles ice bucket conditions for extended periods (several hours)
Retains a premium paper texture
Built with moisture resistance throughout, not just as a coating

Ideal for:

Wine, spirits, and beer bottles that will sweat or chill
Specialty foods in glass jars or bottles
Products that need a premium aesthetic

If your product lives in a fridge and faces occasional splashes, wet-strength paper will likely do the job. If it’s going to spend serious time in an ice bucket or chilled water, Welded materials are your safer bet.

Note: Even with its durability, welded materials aren’t ideal for wet shipping environments or heavy scuffing. For those, synthetic labels are the next step.

When to choose it: If appearance matters as much as performance, like with premium beverage or food packaging, EverOpaque delivers both visual appeal and moisture defense.

White Vinyl Labels

Synthetic Labels: When You Need Waterproof, Not Just Water-Resistant

If your product is likely to get soaked, handled aggressively, or exposed to chemicals or abrasion, it’s time to step up to synthetic labels like polypropylene (including BOPP, a durable plastic film), polyester, or vinyl.

These plastics can handle water, abrasion, and handling without falling apart.

Pros:

Fully waterproof
Won’t swell, peel, or separate
Excellent long-term durability in rough conditions
Compatible with adhesives that perform on cold or damp surfaces
Can mimic the look of matte or paper finishes

Cons:

Potentially higher cost than paper
Less tactile than real paper
Recyclability varies by material and facility

Best for:

Juice bottles, kombucha, or anything stored in ice or water for multiple hours
Bath and body products in consistently wet environments
Outdoor or industrial applications

When to choose it: If your label will be fully submerged, constantly exposed to condensation, or shipped through wet environments, synthetics guarantee performance where paper can’t.

Comparison at a Glance

Use this chart as a quick decision guide when comparing moisture exposure, aesthetics, and cost.

Material	Moisture Resistance	Best For	Looks Like Paper?	Cost
Standard Paper	Low	Dry shelves only	Yes	$$
Wet-Strength Paper	Medium	Refrigerated or damp settings	Yes	$$
Welded Materials	Medium-High	Ice buckets, chillers	Yes (premium)	$$$
Synthetic Film	High	Soaked or rough conditions	Can mimic paper	$

Best Material by Application

Glass bottles stored in chillers: Welded materials. Stays readable even after hours in an ice bucket.
Cost-effective beer bottle label: Wet-strength paper with varnish. Handles condensation and splashes.
Cosmetics or personal care in bathrooms: Polypropylene. Resistant to humidity and water.
Premium wine label that won’t curl: Felt stock with a film welded to create a moisture barrier. Combines aesthetics and durability.
Water bottles or items in ice tubs: Synthetic film. Zero risk of peeling or distortion.

So, Can Paper Labels Be Used in Damp or Wet Environments?

Paper labels can survive damp and wet environments, but only if you’re using the right kind of paper. Wet-strength and Welded materials are reliable for moderate moisture, while synthetic labels like BOPP remain the gold standard for full waterproof performance.

Need help deciding? Request a sample pack and test materials in your own environment to see how they perform. Or contact us and we’ll help you pick the perfect materials for your product.

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What is a High-Temperature Adhesive and When Do Product Labels Need It?

Are your company’s products consistently exposed to high temperatures? In that case, you’ll need more than regular adhesive to apply labels. To make sure your labels stick, you need a high-temperature adhesive.

High-temperature adhesives for labels are used everywhere from the food and beverage industry and cooking appliances to automotive products, electronics, and much more. Here’s what you should know about their application for product labels and common considerations when using high-temperature adhesive.

What is a High-Temperature Adhesive and When Do Product Labels Need It?

Understanding High-Temperature Adhesives

These are pressure sensitive adhesives that are developed for exposure to high temperatures. You can apply them at high application temperatures and they can withstand high environmental temperatures. They’re highly durable and can work in environments that are above 100 °C.

High-temperature adhesives are commonly used in the following industries:

Food and Beverage Industry: Applying labels to products that are subjected to heat during packaging or storage.
Consumer Appliances: Adding warning and instructional labels to appliances like stoves, ovens, and heaters.
Automotive Industry: Applying labels to engine components, heat-resistant barcodes, and warning labels on radiator caps.
Electrical Components: Applying identification labels for power supplies, heat sinks, and circuit boards.

Reasons to Consider High-Temperature Adhesive For Your Labels

You’ll need to consider high-temperature adhesives if your labels are exposed to:

High temperatures during use, like with automotive parts, electronics, appliances, or candles.
Thermal storage or packaging processes, such as canned goods, bottled beverages, or hot-packed foods like jams and condiments.
Environmental heat or sunlight, including outdoor equipment, grills, power tools, and solar components.
High-temperature sterilization, common with jars, bottles, and pouches in food and beverage industries.
Heat-conducting surfaces, like metal or ceramic components in appliances or devices.

Considerations When Using High-Temperature Adhesive

Before you start using high-temperature adhesives, here are a few things to know:

Hot Sauce Bottles with Custom Condiments Labels

Temperature Range

Most standard adhesives fail above 60°C (140°F). High-temperature adhesives are designed to handle specific ranges. Matching the adhesives range to your application’s maximum sustained temperature will help avoid bond failure.

Cost

High-temperature adhesives often cost more because they use heat-resistant materials. For cost-effectiveness, consider the adhesive lifespan and performance.

Application Process

The application process for high-temperature adhesives is different because of their specialized formulations.

Activation Temperature: Some adhesives, especially epoxies, require heating to activate or cure properly. Check if the adhesive needs pre-heating equipment like a heat gun or oven.
Curing Time: High-temperature adhesives generally have longer cure times than standard ones. For example, some can take hours or even days to fully cure, while others may cure in 24–48 hours depending on humidity and temperature.
Layer Thickness: Applying an even, thin layer can improve bonding and reduce curing time. For uneven surfaces, adhesives with gap-filling properties may work best.

Surface Preparation

For the adhesive adheres to the product packaging, proper surface preparation is needed.

Cleaning: Surfaces should be free of dust, oils, and residue for proper adhesion. Use an alcohol-based cleaner if necessary.
Surface Texture: Smooth surfaces like glass or metal may need light sanding to improve grip. For porous materials, consider a primer to strengthen the bond.
Preheating: Preheating the surface can prevent thermal shock (sudden temperature change causing material stress) and condensation, which weakens adhesion.

Compatibility With Substrates and Containers

High-temperature adhesives aren’t compatible with all types of materials. Some substrates, like certain plastics, could deform or soften when you apply the adhesive. In this case, they may need special preparation or you’ll need to switch to a different container.

Material Suitability: High-temperature adhesives work best with heat-stable materials like ceramics, metals, and certain plastics.
Plastic Caution: Avoid using high-temperature adhesives with low-melting-point plastics like polyethylene unless the adhesive is specifically designed for them.
Thermal Expansion: Materials expand differently under heat. Choose adhesives that stay flexible to prevent cracks or peeling when applied to metals or plastics.

Durable Labels That Can Withstand High Temperature

If you’re working with high-temperature adhesives because your product is exposed to high temperatures during manufacturing or usage, you’ll need durable labels, too. At Blue Label Packaging, we use variable data printing to create robust labels that can take the heat. Get in touch with us today to check out our materials.

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Can BOPP Labels Be Used in Freezer Environments?

Short answer: yes, BOPP labels can absolutely be used in freezer environments, when paired with the right adhesive and applied under the right conditions.

Let’s talk about where BOPP labels make sense in cold storage, and how to make sure they actually stay on.

Custom beverages with clear labels

What is BOPP, and Why Is It So Common in Labeling?

BOPP (a durable type of polypropylene film) is a plastic film made to resist moisture, tearing, and temperature changes. It’s ideal for tough environments like freezers.

Here’s why it works so well:

Moisture and chemical resistance: Won’t soften, smudge, or wrinkle from condensation or surface exposure.
Stability: Stays flat and firm in both cold and hot conditions.
Tear resistance: Great for containers that flex or see a lot of handling.
Print compatibility: Works with a range of inks, coatings, and finishes.

How BOPP Labels Hold Up in Freezer Environments

Here’s the cold, hard truth (pun intended).

Pros of BOPP Labels

Strong base material: BOPP doesn’t crack or absorb moisture like paper.
Pairs well with freezer adhesives: Many commercial adhesives are formulated to work with BOPP.
Ideal for high-volume application: Works on most automated label applicators, even on cold or damp lines.
Good label memory: When your product moves from a freezer to a fridge, BOPP holds its shape and stays put.

Potential Challenges (and What to Do About Them)

BOPP alone isn’t freezer-safe. Always choose an adhesive rated for your coldest environment. Don’t worry, we’ll help you pair the right adhesive with your label material.
Application conditions matter. Labels won’t bond well if applied when the surface is cold, wet, or frosty. Apply at or above the adhesive’s minimum temperature and ensure the surface is dry.
Container compatibility. Certain plastics resist adhesives, like HDPE (milk jugs, detergent bottles, shampoo containers) or LDPE (squeeze bottles, frozen food bags, and flexible pouches). Use adhesives formulated for these types of plastics, or consult with your label converter. If your containers were injection molded, clean off any mold-release residue (manufacturing residues that act like lubricants) before labeling.
Freeze-thaw cycling. If your product moves between frozen and ambient conditions, we can help identify adhesives that will work through freeze-thaw cycles.

Freezer-Grade Adhesives: Where BOPP Gets Its Grip

If you’re interested in the nitty-gritty details of label adhesives, here’s what you should consider:

Minimum Application Temperature: What is the temperature when the label is applied? If it’s too cold, the adhesive won’t bond properly.
Service Temperature Range: What range of temperature will the label be exposed to after it is applied?
Type: Acrylic adhesives specifically designed for freezer use.
Coating thickness: Thicker coatings help with rough or curved surfaces. (Think of it as using a thicker layer of paint to cover a rough wall.)

Talk to us to find adhesives rated for your specific situation, whether that’s deep freeze, cold-chain shipping, or damp labeling environments.

Application Best Practices for Freezer Labels

You don’t need to overthink application for freezer labels. The goal is simple: make sure the label can bond cleanly before it goes into a cold or damp environment.

Keep these basics in mind:

Apply labels to clean, dry surfaces. Moisture is the biggest reason labels fail.
Make sure you’re applying at or above the minimum application temperature for your adhesive.
Watch container materials. Some plastics (like HDPE and LDPE mentioned above) need stronger adhesives.
Use rounded corners or shapes that reduce peeling in cold conditions.

If you’re labeling on a cold or wet fill line, confirm the product surface isn’t too cold or covered in condensation. That alone can cause edge lift.

Where BOPP Works Best in Cold Conditions

Frozen foods: Meals, meats, seafood, and desserts
Cold-chain pharmaceuticals: Biologics and vaccines with strict temperature requirements.
Ice cream containers: Lids, sidewall labels, and bottom applications.

Summary: What’s the Right Material for Your Freezer Packaging?

Application	Best Material	Why It Works
Frozen food pouches	MDO or in some cases, BOPP	Strong, moisture-resistant, works with automation
Cold-chain glass bottles	BOPP or PET + overlaminate	Clarity and strength, especially with condensation
Curved plastic containers (e.g., ice cream tubs)	BOPP	Flexible, resists edge lift
Budget-friendly small containers	White BOPP	Cost-effective and durable

BOPP Labels and Freezer Products

BOPP labels can perform exceptionally well in freezer environments as long as you match the right adhesive, surface prep, and container.

Need to see how a freezer-grade BOPP label performs on your container? Grab a sample pack or contact us and we’ll help you find what sticks.

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What Label Material Is Best for Hot Environments?

When your product has to survive heat, the right material and adhesives will keep your packaging intact instead of bubbling, peeling, or sliding off. Here’s what actually works when the heat gets turned up.

Different type of cosmetic, lotion and tube containers with custom Labels such as lotion, sunscreen bottle

BOPP (Biaxillary Oriented Polypropylene) Labels

Why people consider it: BOPP is the budget-friendly option for consumer goods. It’s clear, glossy, and affordable, but not built for sustained heat.

Best applications:

Low- to medium-heat packaging
Products that don’t go through pasteurization or retort

Pros:

Affordable and widely available
Crisp print quality with multiple finish options

Cons:

Softens under true hot-fill or pasteurization
Not reliable for sustained high heat
Can lose adhesion or distort, impacting product legibility and durability in transit or storage

We typically recommend BOPP only for products that don’t exceed mild warmth. If you do hot fill or require pasteurization, a more cost effective option is to label after those are completed.

MDO Labels

Why people consider it: MDO is flexible and can stretch around odd shapes.

Best applications:

Moderate-heat environments
Containers with curved or irregular surfaces

Pros:

Great flexibility and wraps easily around curved or irregular containers
Works on unique packaging shapes

Cons:

Softens under true hot-fill or pasteurization
Not reliable for sustained high heat
Can lose adhesion or distort, impacting product legibility and durability in transit or storage

Depending on the package, we may recommend vinyl for curved or textured surfaces, but if heat resistance is required, we’ll likely shift to PET or polyimide.

Quick Comparison Table

Material	Heat Range (Process Examples)	Pros	Cons	Best Use
BOPP	Mild warehouse or warm fill	Affordable, glossy or matte finish	Warps/shrinks in hot-fill/pasteurization	Mild-heat consumer goods
MDO	Short exposure to heat	Flexible, conforms well	Softens in sustained heat	Odd-shaped containers with moderate heat

Labels and Heat

Heat’s tough on labels. Not sure which combination makes sense for your product? Request a quote and we’ll walk you through the right material and adhesives for your environment.

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What Label Material Is Best for Humid Environments?

Labels can fail in humidity not only because of the label material, but because adhesives start to fail or lose sticking power, finishes wear down, or the material doesn’t match the container surface or application method.

To prevent edge lift, sliding, smudging, or peeling, you need to match the right material, adhesive, finish, and container surface based on how and where your product will be stored, shipped, and used.

If your products face condensation, chilled storage, wet hands, ice buckets, or refrigerated shipping, here’s how the main material options compare, and when to use them.

Start with Your Environment and Container Surface

Before choosing a material, think about where the product (and the label) will live.

Environmental Conditions

Consider which of these apply to your product. Even one of these conditions can influence which label material and adhesive performs best:

Refrigeration or cold storage (risk of condensation and edge lift)
Condensation or temperature cycling (labels may bubble or slide)
Direct contact with water, oils, or chemicals (requires water-resistant films or protective finishes)
Ice buckets or wet retail displays (laminated films hold up more reliably)

Container & Application Factors

These container surface and application details directly affect which materials and adhesives will adhere properly:

Smooth glass, textured plastic, squeezable tubes, or metal (surface texture affects adhesion)
Flat or curved surface (curved or squeezable requires flexible films like MDO)
Manual or automated label application (rigid materials can jam high-speed applicators)

Now let’s look at how each material performs in real conditions. look at how each material performs in real conditions.

Pump bottle labels

BOPP: The Most Reliable Label Film for Humidity

BOPP (Biaxially Oriented Polypropylene) is the go-to film for moisture-heavy environments because it balances performance, cost, and print quality across most product types.

Why it works:

Resists water, oils, and condensation without swelling or curling
Holds adhesive bond strength well on smooth, rigid surfaces
Works well with most labeling equipment, including high-speed applicators
Compatible with laminates and varnishes for added durability
Affordable, making it ideal for high-volume production

Best for:

Beverage bottles or cans
Refrigerated foods
Skincare products
Household goods
Standard commercial packaging

BOPP doesn’t conform well to highly curved or squeezable containers, so be aware of that as you approach a label material decision. It’s also not ideal for waxy or textured surfaces unless paired with a specialty adhesive.

Welded Material: Paper Texture with Enhanced Wet Strength

If you need a premium paper look without sacrificing moisture performance, Welded wet-strength paper is a strong middle ground.

Why it works:

Reinforced paper fibers designed to handle moisture better than standard paper prevent sagging, peeling, and “label sliding, when labels slowly shift out of position on cold bottles” on cold or wet bottles
Higher opacity helps block dark glass or busy backgrounds
Performs well during short-term chilling or condensation
Accepts high-end finishes like foil, embossing, and tactile coatings

Best for:

Wine bottles
Spirits
Premium beverage brands
High-end packaging that needs a tactile or textured feel

While Welded materials are moisture-resistant, they are not waterproof. For extended ice bucket or outdoor use, film materials like BOPP or PET are more reliable.

PET: High-Durability for Extreme Environments

PET (polyester) is the most rugged option when durability is critical. It’s often used for products that face temperature swings, shipping abrasion, or long-term storage.

Why it works:

Moderate moisture barrier performance
Highly resistant to tearing, stretching, and chemical exposure
Maintains shape and print quality even in harsh conditions
Useful for labels that legally must stay readable, like safety warnings or ingredients

Best for:

Industrial goods
Outdoor products
Chemical packaging
Long-term storage
Freezer applications

PET is durable but less flexible than BOPP or MDO, so it can be too rigid for squeezable containers and may need stronger adhesives to properly adhere to textured surfaces.

Honey Container with Variable Data Labels

MDO: Best for Curves, Tubes, and Squeezable Containers

MDO is useful when flexibility matters more than maximum durability. It adheres well to complex shapes but needs protection when exposed to moisture or abrasion.

Why it works:

Conforms to curves, squeezable packaging, and unusual shapes
Moisture-resistant but benefits significantly from lamination
Works well when paired with specialty adhesives for textured surfaces

Best for:

Tubes
Custom-shaped packaging
Flexible containers
Squeezable containers

MDO is flexible and great for unique shapes, but it can scratch more easily without a laminate and isn’t the best choice for prolonged water exposure unless protected.

Coated Paper: Fine Indoors, But Not Built for Moisture

Coated paper labels are common in dry, indoor environments, but they struggle once moisture enters the picture.

Why it fails in humid environments:

Absorbs water, causing swelling, curling, and peeling
Adhesives break down faster due to paper fiber structure
Print can smudge or fade unless laminated

Best only for:

Dry indoor use
Short-term packaging
Products that won’t encounter moisture

Quick Comparison: Label Materials in Humid Environments

Material	Moisture Resistance	Flexibility	Cost	Best Use Case
BOPP	High	Moderate	Low	Most consumer goods
Welded	Moderate	Moderate	High	Premium beverages
PET	Very High	Low	Medium	Industrial / outdoor use
MDO	Moderate	Very High	Medium	Tubes / curved surfaces
Coated Paper	Low	Moderate	High	Dry indoor use only

How to Decide Which Label Material to Use in Humid Environments

For condensation or refrigerated storage: BOPP or Welded
For ice buckets or wet retail displays: BOPP or PET (
For squeezable or curved packaging: MDO
For extended outdoor, chemical, or industrial environments: PET

Labels and Humidity

Humidity impacts more than the label surface. It affects adhesive performance, container compatibility, and long-term durability.

Need help matching material, adhesive, and finish for your specific packaging? Request a sample pack or contact us and we’ll help you find what works best for your environment and container.

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What is a Color Management System and Why it Matters for Product Labels

You know how important your brand’s colors and image are—they’re the first things your customers notice. Making sure that color looks the same everywhere can be a real challenge. That’s where it helps to work with a label printing partner that uses color management to reproduce your brand’s colors accurately on every label.

We’ll walk you through what a color management system is and how it’s beneficial to work with a printer that uses one.

Graphic designer using a color management system What a Color Management System Can Do

Ensures that colors remain consistent across label runs and that each label matches your brand colors.
Reduces the need for reprints due to color errors by calibrating and profiling devices for accurate color display and printing.
Helps you achieve consistent colors across materials like matte and glossy paper, vinyl, and soft-touch labels.

Understanding Color Management Systems

It’s frustrating when labels from different print runs don’t match up. A color management system tackles this problem by calibrating equipment—such as monitors, presses, and proofing devices—so that each device “speaks the same language” of color. Here’s how it works:

Measuring and Calibrating: Instruments are used to measure what color looks like on every material and every press type that your printer may use. Press operators use highly calibrated proofers and spectrophotometers to check every product prior to printing. This ensures that the press output matches your brand color.
Unifying Different Color Spaces: Conversion formulas are created that will take into account the materials and finishes being used for the label so that the associated CMYK value looks the same at the end of the process, regardless of the press, material, or finishes.

Think of it like a universal translator. With fine-tuned profiles and regular calibration, a printing partner should deliver labels that match your brand’s colors, no matter the material or printing method.

Lighting in a grocery store

The Impact of Lighting on Color

Different lighting conditions can make the same color appear drastically different. For example:

Bright Fluorescent Lighting (ex: in a grocery store): Colors may look cooler and more intense, making some shades seem more vibrant than intended.
Soft, Warm Lighting (ex: at home): Colors often appear warmer, giving reds and yellows a richer tone while muting cooler hues.
Dim Lighting (ex: in a bar or restaurant): Colors can seem darker or less saturated, making it harder for customers to recognize your brand at a glance.

CMYK Color Swatch

Benefits of Color Consistency

Imagine your customers recognizing your product from across the aisle without a second glance—that’s the power of consistent, spot-on color in your labels.

Faster Brand Recognition: When every label print run aligns with your established brand colors, customers can spot your products quickly—no matter where they’re shopping.
Brand Integrity: By maintaining consistent color standards, you show that you’re serious about quality and brand integrity. This level of detail signals that your product is well-crafted and dependable.
Increased Customer Loyalty and Repeat Purchases: Consistent color schemes create a familiar visual cue that keeps your brand top-of-mind. When shoppers know your product at a glance, they’re more inclined to buy again, driving long-term customer loyalty.

Work With an Expert Printer For Better Consistency

Color management will help you ensure uniformity across your labels and packaging. It’ll make your brand look professional and recognizable, and build your customers’ trust.

With strict color management processes, we make sure that each print is perfect down to the last detail.

Experienced printers like Blue Label have the industry expertise and tools to calibrate colors to deliver reliable results.If you’re ready to print quality labels that leave a lasting impression, we can help. Call us today to request a quote for your next label run.

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Can Vinyl Labels Be Used on Glass Containers?

Vinyl sticks to glass, and it holds up well to moisture, but before you move forward, it’s worth looking at how it compares to other materials in real-world conditions.

Surface & Shape: Will Vinyl Hold?

Glass is (typically) smooth and non‑porous, so vinyl usually sticks well. Textured glass containers do pose more of a challenge for product labels.

Tapered, curved, or oddly shaped containers can cause vinyl to wrinkle or lift, especially since it’s a thicker, less flexible material. BOPP, PET, or MDO are better materials suited for containers with complex shapes because they’re more flexible and wrap more smoothly.

If your container is highly contoured, BOPP typically works best on subtle curves, MDO handles more aggressive tapers, and PET offers a balance of clarity and toughness for unusual shapes. Requesting material samples is a simple way to see how each performs on your container before committing.

For tricky shapes, we often recommend flexible film label base materials (that’s the base layer of a pressure-sensitive label).

Glass Container Label Material Comparison

How does vinyl stack up against materials like BOPP or PET? Let’s take a closer look:

Factor	Vinyl Film	BOPP / PET Film
Water & Humidity	Excellent resistance	Excellent resistance
Cold / Freeze	Performs well	Strong resistance
Heat & Abrasion	Good, but edges may lift	Holds up better to friction and wear
Oils & Chemicals	Moderate resistance	Highly chemical‑resistant

Vinyl holds up to moisture and general wear pretty well, but it may need extra protection, like lamination, during shipping or when bottles are filled while the product is hot.

In these situations, BOPP and PET films tend to keep their shape and print quality better, especially on curved containers or when exposed to oils or cleaning products.

Design & Finishing Compatibility

The beauty of digital printing is that we are able to achieve excellent quality print on most materials.

If you’re using foil, embossing, spot varnish, or other design elements, BOPP or PET usually give you sharper detail and a more refined, professional finish. Vinyl can still work. It just might need lamination to get that same level of protection, which can make the material stiffer.

Compliance Considerations

If your product is food, beverage, cosmetics, or supplements, you’ll likely need labels that use FDA-compliant adhesives and inks. Vinyl can meet these standards, but BOPP is more commonly used in regulated industries because it’s easier to certify, pairs well with adhesives commonly approved for food and beverage use, and works well in large-scale automated production lines. That’s one reason BOPP is a go-to for many food and beverage brands.

Sustainability and Recyclability

PVC-based vinyl labels usually aren’t accepted in local recycling programs, especially when applied to glass bottles or jars. That can cause issues with recycling and lead to contamination.

BOPP is lighter, has a smaller environmental footprint, and depending on the facility, may be recyclable or compostable. If you’re focused on recyclability or sustainability goals, film label base materials like BOPP often offer more flexibility. Check local recycling guidelines to confirm acceptance before assuming BOPP will be processed.

When Vinyl Is the Better Fit

There are times when vinyl really shines. It might be a better option when:

You’re labeling flat-surfaced containers that will be exposed to high humidity or outdoor use
You need ultra-tough durability for hand-applied or short-run specialty products
You want something that resists constant condensation or water submersion, like bath products or outdoor goods

Quick Checklist

Not sure if vinyl is a good fit for your product(s)? Here are some questions we’ll ask to identify the best label material for your glass container:

What’s the container shape: flat, curved, tapered?
Will the product face moisture, oils, cold, or abrasion?
Are you adding design extras like foil or varnish?
Do you need food-safe adhesives or industry certifications?
Are sustainability or recyclability important?

So, Is Vinyl Right for Your Product?

It’s true that vinyl labels can work well on glass containers. But depending on the shape of the bottle, how your product is handled, and your sustainability and compliance needs, BOPP or PET may give you better performance, more options, and fewer headaches.

Not sure which material makes the most sense for your labels? Let’s talk. Our team’s here to help you make the right call for your product.

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How to Stop Labels from Peeling on Curved Surfaces

Nothing kills a good-looking product faster than a label that won’t stick. But don’t worry, with the right know-how (and a few smart material choices), keeping your labels smooth on a curved container, whether that’s a beer can, lip balm tube, or lotion bottle, is easier than you think.

Choose the Right Materials That Bend, Not Break

Labels on curves need to flex. Here’s what we recommend:

Shrink sleeves are often the best option for curved surfaces. Because the material is heat-shrunk to fit the container, it conforms to the container’s shape and provides full-coverage decoration.
MDO films are a type of film designed to stretch in multiple directions, which helps them wrap smoothly around cylindrical and slightly tapered containers.
Flexible films like BOPP, or vinyl can work well, but be mindful of the curve. They’re reliable on gentle slopes and cylinders but can struggle on sharp tapers or irregular shapes where tension can cause lifting.

Match Adhesives to the Curve and Conditions

The label material matters, but it won’t do the job alone. If the adhesive isn’t right, your label’s going to lift.

Tight-mandrel adhesives, which are formulated specifically for narrow-diameter containers like lip balm tubes or small bottles, offer strong initial tack and the flexibility to hold under constant tension.
High-tack, flexible adhesives are better suited for curved or contoured areas. They provide immediate bonding strength, which helps prevent labels from lifting during or after application.
For slick or slippery surfaces like HDPE lotion bottles or yogurt tubs, use adhesives made for plastics that are notoriously hard for labels to stick to. These adhesives are engineered to grab hold of materials that most standard adhesives simply slide off of.
For labels applied to cold, wet, or moist surfaces, ask for adhesives that stick even if your container is damp or chilled.

Surface Prep: Clean, Dry, and Controlled

Once you have the right material and adhesive, preparing the container’s surface is the next important step:

Make sure there is no dust, oil, or condensation that could interfere with bonding.
Make sure containers are completely dry before label application.
Apply labels in a stable, controlled environment whenever possible. For best adhesion, room temperature conditions with moderate humidity are ideal. Try to avoid labeling in refrigerated warehouses or hot, humid loading docks where adhesion can fail quickly.

RTD Custom Can Label

Label Design and Application: Make It Fit and Stick

You’re here because you want your labels to stick, but don’t forget that with curves in your container come some label design considerations as well. Good design helps your label stay where it belongs:

If you’re using shrink sleeves, design your artwork with pre-shrink distortion in mind. Think of it like sketching on a balloon before you blow it up. Your artwork needs to land in the right spot after shrinking. Always place seams and folds away from key visual elements.

You’ll also want to consider some label decisions outside of the design itself:

Round label corners to reduce flagging and edge lift. Sharp corners tend to catch and peel over time.
Use tapered labels when your container narrows or flares. These follow the container’s shape and reduce tension that would otherwise lead to lifting.
Use rollers or automated application equipment for consistent pressure and alignment. Manual application can leave air pockets, uneven tension, or weak edges.

Don’t worry, we put together a guide on designing for tapered labels.

custom labels in short sauce bottles container

Protect for Wear: Laminates and Varnishes

Labels on curved containers often face friction from handling, transportation, and storage.

Laminates act like a clear protective shell. They help your label survive scratches, spills, and all the handling that comes with retail shelves or shipping. Choose laminates if your product is heavily handled, like beverage cans or personal care items. Options include gloss, matte, soft-touch, and textured finishes.
Varnishes are cured coatings that protect the printed surface while adding visual effects. They’re a more subtle option. Choose varnish if you want a sleeker look on wine bottles or gourmet foods where customers won’t handle the container as often.

Keep Your Labels from Peeling on Curved Surfaces

The right label won’t just stick, it’ll stay stuck. Choosing flexible materials, matching adhesives to your container and environment, and prepping properly makes all the difference. Not sure which label material makes sense for your bottles or tubes? Contact us and we’ll walk you through it.

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Sustainability and Recyclability of Printed Cans

If you’re considering digitally printed cans, sustainability usually comes up, either because it matters to your brand, your customers, or sometimes even regulators.

Here’s the short version: digitally printed cans don’t magically make packaging sustainable, but they do remove some of the biggest environmental inefficiencies found in labeled or shrink-sleeved cans.

Printed cans being recycled

Recyclability of Printed Cans

Aluminum cans are already one of the most recyclable packaging formats available. They can be recycled repeatedly without losing quality, and recycling aluminum uses up to 95% less energy than producing new aluminum from raw material.

The sustainability difference is not the can itself, but how the can is decorated.

Digitally printed cans preserve aluminum’s recyclability because:

decoration is applied directly to the can as a very thin ink layer
there are no plastic sleeves or label films
there are no adhesives to remove during recycling
recyclers can process the aluminum with fewer steps

Cans with shrink sleeves or pressure-sensitive labels are still recyclable, but recyclers typically must:

burn off plastic sleeves or label materials
remove adhesives and coatings
process additional non-aluminum waste

That extra processing does not prevent recycling, but it does add energy use, waste, and complexity to the recycling stream.

In simple terms, digitally printed cans keep aluminum packaging closer to a single-material recycling process by eliminating secondary decoration materials.

Warehouse of cans on pallets

Inventory Waste and Overproduction

With digitally printed cans, inventory planning becomes an important part of sustainability and cost control. Digital printing gives brands more flexibility than offset printing, but digital (especially printed cans) still requires the right planning.

Digitally printed cans allow brands to:

print smaller production runs compared to traditionally high minimum order quantities
combine multiple SKUs into a single order to improve efficiency
reduce the risk of large quantities of unused decorated cans
better align packaging orders with production schedules

But digitally printed cans still require forecasting and coordination. Unlike labels applied to blank cans, decorated cans can’t be repurposed if branding, compliance information, or products change.

Brands using digitally printed cans should plan for:

product demand across SKUs
product shelf life and production timing
storage space for pallets of printed cans
potential design updates or seasonal packaging changes
coordination with co-packers or filling schedules

If a product isn’t selling or a design changes, unused printed cans may become unusable. That risk exists with any pre-decorated can format, but digital printing can reduce the scale of that risk by lowering minimum order quantities and allowing SKU mixing.

Regulatory Pressure Is Increasing

Several U.S. states are implementing Extended Producer Responsibility (EPR) laws that assign costs to packaging that is harder to recycle.

States that have already passed packaging EPR legislation as of 2026 include California, Colorado, Oregon, and Maine, with other states actively considering similar policies.

Beverage brands can check current state-by-state packaging EPR requirements through the Product Stewardship Institute’s packaging EPR tracker.

In some cases, packaging with:

plastic shrink sleeves
applied labels
mixed materials

…may incur additional recycling or disposal fees depending on how recyclability is evaluated within those programs.

Digitally printed cans avoid those secondary materials entirely. This can make them easier to align with emerging packaging regulations.

Consumer Perception Matters Too

Beverage brands often want to know how to talk about digitally printed cans in a way that is accurate and meaningful to eco-conscious consumers.

When communicating about sustainability, brands using digitally printed cans can focus on clear, specific language tied to recyclability and waste reduction.

Recycling label on a beer can

Examples of sustainability language include:

Recyclability-focused language

“Please recycle this can”
“Aluminum cans can be recycled again and again”

Waste-reduction language

“Designed to reduce packaging materials”
“No secondary packaging materials attached to the can”

This type of language helps brands communicate real sustainability improvements without making vague or hard-to-support claims.

For most beverage companies, the goal is not to position printed cans as “perfectly sustainable,” but to show that their packaging decisions reduce unnecessary materials and support recyclable aluminum packaging.

The Practical Sustainability Summary

Printed cans are typically more sustainable than shrink sleeves or pressure-sensitive labels because they eliminate plastic decoration materials and simplify the recycling process. Sustainability is only one factor alongside cost, aesthetics, production setup, and order volumes.

If you’re comparing labeling options for your cans, contact us to talk through your options, request a quote, or see samples of our digitally printed can work.