Polyethylene Terephthalate Non Silicone Release Film 20μm
20 μm light blue PET non silicone coated release film designed for electronics, medical, automotive, printing, and various industrial applications.
Key Applications
- Labeling and Packaging: Thin liner for labels, stickers, and adhesive-backed products with distinctive light blue color for branding and aesthetic appeal
- Arts and Crafts: Flexible backing for adhesive-backed shapes, cut-outs, and embellishments in creative projects
- Promotional Materials: Protective backing for stickers, decals, and temporary tattoos with easy removal and application
- Stationery Products: Protective layer for adhesive-backed labels, tapes, and sticky notes
- Educational Materials: Protective backing for flashcards, learning aids, and interactive displays
Key Advantages
- Silicon-free composition eliminates silicon transfer contamination concerns
- Compatible with silicone and gel applications
- More cost-effective than fluorine-coated films
Technical Specifications
| S/N |
Test Item |
Unit |
Value |
Test Method |
| 1 |
Thickness |
μm |
19.46 |
DIN53370 |
| 2 |
Color |
- |
Light blue |
- |
| 3 |
Tensile Strength MD |
N/mm² |
182 |
DIN53455-6-5 |
| 3 |
Tensile Strength TD |
N/mm² |
216 |
| 4 |
F-5 MD |
N/mm² |
97.8 |
DIN53455-6-5 |
| 4 |
F-5 TD |
N/mm² |
89.4 |
| 5 |
Elongation @ break MD |
% |
116 |
DIN53455-6-5 |
| 5 |
Elongation @ break TD |
% |
96 |
| 6 |
Elasticity Modulus MD |
N/mm² |
3565 |
DIN53455-6-5 |
| 6 |
Elasticity Modulus TD |
N/mm² |
3840 |
| 7 |
Friction Coefficient F/M-US |
- |
0.411 |
DIN53375 |
| 7 |
Friction Coefficient F/M-UK |
- |
0.315 |
| 8 |
Haze |
% |
70.6 |
ASTM D1003 |
| 9 |
Luminousness |
% |
75.8 |
ASTM D1003 |
| 10 |
Glossiness |
% |
26.5-28 |
ASTM D2457 |
| 11 |
Thermal Shrinkage MD |
% |
1.5 |
ASTM D1204 150℃, 30min. |
| 11 |
Thermal Shrinkage TD |
% |
0 |
| 12 |
Wetting Tension |
mN/m |
58 |
ASTM D2578 |
| 13 |
Release Force |
gf/25mm |
3 |
Final 10, 20hrs. |
| 14 |
Sub-sequent Adhesion Rate |
% |
87% |
- |