PU Protective Film | High-Elastic Polyurethane Protective Film Manufacturer

PU protective film is a functional protective film made of transparent PET film as the base material, coated with polyurethane pressure sensitive adhesive and fitted with release film on the back. It has no silicon transfer, good exhaust, high cleanliness, high transmittance, no residual glue, ghostless, viscous stability and other characteristics.

Product Description
PU protective film is made of premium polyurethane material, featuring excellent flexibility, high transparency, and outstanding weather resistance. It offers superior anti-yellowing and abrasion resistance, providing long-term protection against scratches, stains, and impacts. Widely used in automotive paint protection (PPF), electronics, touchscreens, furniture glass panels, and other high-value surfaces.

Specifications

 

            Product Code

Technical Parameters

KA4206KA4206EKA4206EDKA42085
ColorTransparentTransparentTransparentTransparent
Total Thickness[mm]0.060.060.060.085
Backing Thickness[mm]0.050.050.050.075
BackingPETPETAnti-Static PETPET
AdhesivePUAnti-Static PUAnti-Static PUPU
180°Peel Strength[gf/inch]3332
Exhaust Performance[S]≤3≤3≤3≤3
Adhesive Resistance[Ω]10 9-1010 9-10
Film Resistance[Ω]10 9-10
Tearing Voltage [V]<1000<1000
Long-Term Temperature  Resistance[℃]80808080
Short-Term Temperature  Resistance[℃]100100100100

Features

  • Excellent flexibility and high impact resistance

  • Crystal-clear transparency, no visual distortion

  • Anti-yellowing, wear-resistant, and long-lasting protection

  • Scratch-resistant, stain-proof, and UV-resistant

  • Eco-friendly material, easy to remove without residue

Applications

  • Automotive paint protection film (PPF)

  • Touchscreen protection for smartphones, tablets, and laptops

  • Home appliance and furniture glass surface protection

  • High-end electronic device protection

  • Precision instruments and display screen protection

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