36μm Blue PET Non Silicone Coated Release Film
This 36-micron blue PET non-silicone coated release film is engineered for applications requiring durable, visually distinctive release liners across multiple industries. The vibrant blue coloration enhances identification and aesthetic appeal.
Key Applications
- Automotive Industry: Protective release liner for manufacturing, assembly, and transportation of automotive components with easy identification
- Electronics & Electrical: Protective layer for circuit boards, displays, and sensitive devices during manufacturing processes
- Labeling & Packaging: Release liner for labels, stickers, and adhesive-backed products with distinctive branding capabilities
- Arts & Crafts: Backing or carrier for adhesive-backed artistic elements, cut-outs, and embellishments
- Promotional Materials: Protective backing for stickers, decals, and temporary tattoos with enhanced visual appeal
Technical Advantages
Non-silicone formulation eliminates silicon transfer contamination issues while maintaining compatibility with silicone and gel applications. Offers cost-effective performance compared to fluorine-coated films.
Technical Specifications
| S/N |
Test Item |
Unit |
Standard |
Value |
Test Method |
| 1 |
Thickness |
μm |
36 ±3% |
38.01 |
ASTM D-374 |
| 2 |
Color |
- |
Blue |
- |
- |
| 3 |
Tensile Strength |
MD |
Mpa ≥180 |
207 |
ASTM D-882 |
|
|
TD |
Mpa ≥180 |
252 |
| 4 |
Elasticity Modulus |
MD |
Mpa ≥3500 |
4333 |
ASTM D-882 |
|
|
TD |
Mpa ≥3500 |
4727 |
| 5 |
Elongation @ break (%) |
MD |
% ≤100 |
173 |
ASTM D-882 |
|
|
TD |
% ≤100 |
129 |
| 6 |
Thermal Shrinkage |
MD |
% ≤3.5 |
2.18 |
ASTM D-1204 |
|
|
TD |
% ≤0.5 |
0.06 |
| 7 |
Friction Coefficient (Corona/None) |
F/M-US |
% ≤0.55 |
0.48 |
ASTM D-1894 |
|
|
F/M-UK |
% ≤0.50 |
0.37 |
| 8 |
Haze |
% |
≤4.0 |
3 |
ASTM D-1003 |
| 9 |
Luminousness |
% |
≥88 |
91 |
ASTM D-1003 |
| 10 |
Glossiness 45° |
% |
≥120 |
127 |
ASTM D-2457 |
| 11 |
Wetting Tension |
mN/m |
≥54 |
60 |
ASTM D-2578 |
| 12 |
Release Force |
Inner |
gf/25mm 3-5 |
4 |
Final 10, 20min. |
|
|
Outer |
10-15 |
12 |
| 13 |
Sub-sequent Adhesion Rate |
Inner |
% ≥85 |
90 |
|
|
|
Outer |
≥85 |
92 |