In extreme cold environments, traditional labels fail quickly—adhesives harden, surfaces frost over, and printed text becomes unreadable. For laboratories, cold-chain logistics, frozen food processing, biotech research, and expedition teams, losing label readability is not just inconvenient—it can lead to sample loss, shipping errors, safety risks, and regulatory problems.

This is where Ultra-Low Cryo Reinforced PI Stickers come in. Engineered for reliability under these cryogenic-grade labels provide unmatched adhesion, clarity, and durability in temperatures that conventional stickers simply cannot survive.

Whether you’re labeling lab vials at –196°C liquid nitrogen conditions, frozen seafood packaging at –40°C, or expedition gear exposed to blizzards, these stickers maintain performance when everything else fails.

What Makes Cryogenic PI Stickers Different?

Unlike standard vinyl or paper labels, cryogenic labels must withstand:

  • Extreme temperatures (–20°C to –196°C)
  • Frost build-up
  • Moisture and condensation
  • Oil and chemical exposure
  • Long-term deep freezer storage
  • Constant temperature fluctuations

To meet these challenges, Cryo Reinforced PI Stickers are constructed from:

PI Stickers

✔ Polyimide (PI) + PET Reinforced Laminate

A dual-layer engineered structure that resists tearing, abrasion, moisture, and chemical corrosion.

✔ Silicone Frostproof Adhesive

Unlike acrylic adhesives that turn brittle in cold, silicone remains flexible and strong on:

  • Frozen surfaces
  • Wet, oily, or frosty materials
  • Plastic, glass, metal, and insulated containers

✔ Cryogenic-Grade Printing Compatibility

These stickers support:

  • Thermal transfer printing
  • Laser printing
  • High-resolution barcodes & QR codes
  • Laboratory tracking systems

Why Industries Choose Ultra-Low Cryogenic Stickers

1. Laboratory & Biotech: Protecting Critical Research

In chemical labs, biotech facilities, and medical research centers, unreliable labels can destroy:

  • DNA/RNA sample traceability
  • Biological experiments
  • Long-term frozen specimen archives
  • Virus and cell culture identification

Cryogenic PI labels maintain clarity in:

  • –80°C ultra-low freezers
  • Liquid nitrogen tanks
  • High-moisture lab conditions

This ensures every vial, tube, and container stays properly tracked over months or years.

2. Cold-Chain Logistics & Frozen Food Packaging

Frozen transportation systems require labels that can survive:

  • Freezer-to-thaw-to-freezer cycles
  • High humidity
  • Ice buildup on cartons and containers

These cryogenic stickers remain:

  • Waterproof
  • Oil-proof
  • Abrasion-resistant
  • Fully scannable during barcode logistics

Perfect for:

  • Frozen seafood boxes
  • Meat processing facilities
  • Ready-to-eat frozen packaging
  • Pharmaceutical cold-chain shipments

3. Outdoor Scientific Expeditions & Extreme Environments

For field research teams operating in:

  • Arctic expeditions
  • Antarctic stations
  • High-altitude mountains
  • Deep snow environments
  • Geological or environmental research missions

Equipment must remain identifiable despite ice, snow, UV exposure, and rough handling.
PI cryo labels are built to stay intact and readable—even during months of subzero exposure.

4. Industrial & Chemical Storage

Factories and chemical plants require labels that resist:

  • Corrosive substances
  • Cleaning chemicals
  • UV light
  • Mechanical abrasion

The PI + PET laminate ensures durability even when exposed to harsh industrial processes.

Key Features and Advantages

✔ Ultra-Low Temperature Resistance (Deep Freezer & Cryogenic Storage)

Stable adhesion in extreme subzero environments including –40°C, –80°C, and –196°C.

✔ Reinforced PI + PET Laminate

Provides exceptional:

  • Tear resistance
  • Waterproof performance
  • Chemical resistance
  • Longevity

✔ Silicone Frostproof Adhesive

Guarantees strong bonding on:

  • Frozen food packaging
  • Frosted lab tubes
  • Wet metal surfaces
  • Ice-coated plastic

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Ensures uninterrupted digital tracking and fast scanning.

✔ Custom Shapes & Die-Cut Options

Suitable for:

  • Vials, tubes & cryo-boxes
  • Industrial containers
  • Expedition equipment
  • Food packaging
  • Logistics cartons

Real-World Use Cases

• Liquid Nitrogen Lab Storage

Labels stay intact even during rapid freezing and thawing cycles.

• Pharmaceutical Cold-Chain Tracking

Ensures clear identification from manufacturing to delivery.

• Frozen Seafood Processing Plants

Adheres strongly to oily, wet surfaces without peeling.

• Polar Expedition Equipment

Stays readable in snowstorms and extreme wind chill.

• Deep Freezer Inventory Management

Supports high-density barcode scanning for efficient operations.

FAQ

1. Can these labels survive –80°C or lower?

Yes. These cryogenic stickers are designed for ultra-low temperatures down to liquid nitrogen levels.

2. Will the adhesive stick to frozen or frosted surfaces?

Yes. Silicone adhesive is engineered for ice-coated, wet, or oily substrates.

3. Are they waterproof and chemical resistant?

Absolutely. The PI/PET structure resists oils, solvents, water, and industrial chemicals.

4. Can I print barcodes or QR codes on them?

Yes. They support thermal transfer, laser prints, and high-resolution cryogenic-grade printing.

5. Do you offer custom shapes or die-cut options?

Yes. Full customization including size, shape, color printing, and rolls/sheets.

6. Are these safe for food and pharmaceutical labeling?

Yes. They are widely used for frozen food packaging and pharma cold-chain logistics.

The Most Reliable Solution for Extreme Cold Labeling

Ultra-Low Cryo Reinforced PI Stickers provide the ultimate combination of:

  • Temperature endurance
  • Chemical resistance
  • Strong frozen adhesion
  • Long-term durability
  • High-resolution print clarity

Whether used in scientific research, cold-chain logistics, industrial environments, or Arctic expeditions, these frostproof labels deliver reliability when it matters most.