Grid Air-Releasing PET Double-Sided Tape: Bubble-Free, High-Clarity Adhesion

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This PET double-sided tape features a unique grid pattern that allows air to escape, ensuring a smooth, bubble-free application. Perfect for electronics, screens, and any lamination needing a flawless finish.

Tired of bubbles and imperfections ruining your assembly projects? Discover the solution with our Grid Air-Releasing PET Double-Sided Tape. This is not just another adhesive; it’s an engineering marvel designed to solve the most frustrating problem in precision lamination: trapped air.

Our tape features a clear, stable PET (Polyester) film carrier. What makes it unique is the innovative grid-patterned adhesive. Unlike a solid layer of glue, this clever design creates tiny channels that act as vents, allowing air to escape easily as you apply pressure. The result is a fast, smooth, and completely bubble-free bond.

Key Features & Benefits

  • Effortless, Bubble-Free Application: The revolutionary grid design allows air to vent outward during lamination, eliminating bubbles and ensuring a flawless finish without the need for specialized tools.
  • Crystal Clear Adhesion: With its transparent PET carrier and bubble-free application, this tape provides a clean, professional-looking bond that is virtually invisible.
  • Excellent Dimensional Stability: The PET carrier is thin yet incredibly strong, providing excellent stability for die-cutting and preventing stretching or shrinkage after application.
  • Versatile Bonding: The adhesive’s tack can be adjusted to meet your specific needs, providing either strong, permanent fixation or repositionable, low-tack adhesion.

Product Specifications

Product Code

ColorTotal Thickness [um]Backing [mm]AdhesiveInitial Tack
[mm]
180°Peel Strength
[N/inch]
Retentivity
[hour]
Long-Term Temperature Resistance [℃]Short-Term Temperature Resistance [℃]
KN3201GETransparent100.002Acrylic≤100A≥5.5
B≥6.5
≥246080
KN3203GETransparent300.012Acrylic≤100A≥10
B≥7
≥246080
Storage and shelf lifeIt is recommended to store in a clean and dry place, away from direct sunlight to prevent damage to the packaging, and to avoid storing with volatile solvents. Store at 25±5°C and humidity at 50±5%.

Ideal Applications

This tape is a must-have for industries where precision and aesthetics are critical.

  • Electronics: Perfect for securing and laminating touchscreens, LCD displays, and protective films on smartphones, tablets, and other devices.
  • Foam and Gasket Mounting: Ideal for bonding shock-absorbing foams and precision gaskets inside electronic casings, ensuring a perfect fit without trapped air.
  • Die-Cutting: Its stable PET backing makes it the perfect material for high-precision die-cutting of custom shapes.
  • Graphic & Display Mounting: Use it to mount signs, overlays, and graphics, ensuring a clean, smooth surface with no unsightly bubbles.

Choose Grid Air-Releasing PET Double-Sided Tape for your next project and experience the difference a truly flawless adhesive can make.

Adhesive Type

Backing Material

Functional Properties

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