Upass Material Technology (Shanghai) Co.,Ltd.
Focus on polymer films.
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Waterproof Application High Temperature Resistance UV Release Film
Description:
Release Liner/Film is siliconized on PE, PET, PP or other type plastic films or papers,
that enables to possess release effectiveness. It is usually used as the protective film
of self-adhesive products, and directly peeled off from the self-adhesive products
when used.
UV Curing Release Liner, it also called silicone film or silicone release film or HDPE liner.
It uses PP,HDPE plastic film as carrier, silicon coated(Solvent Less Type) on one side or
both sides by UV curing type.
Material:
PP/HDPE/PET/Polyolefin
Type:
Release Film/Release Liner
Performance index:
| Item | Unit | Index | |
| Thickness | mm | 0.03 | |
| Width | mm | ≤2010 | |
| GSM | g/㎡ | 30 | |
| Sleeve I.D. | mm | 76/152 | |
| Tensile strength(MD) | Mpa | ≥40 | |
| Elongation @ break | MD | % | ≥500 |
| TD | % | ≥500 | |
| Shrinkage (120℃ / 3min) | MD | % | ≤5 |
| TD | % | ≤0 | |
| Surface Tension (Single /Double) | mN/m | ≥42 | |
| Peeling force | g/inch | ≤25 | |
| Subsequent adhesion rate | % | ≥85 | |
Self-adhesive Tapes: