Upass Material Technology (Shanghai) Co.,Ltd.
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UV Release Film For Bitumen Waterproof Membranes and Self-adhesive Tapes
Description:
YK hydrophilic PE Release Film is an upgraded version of ordinary hydrophilic Release Film.
YK hydrophilic PE Release Film overcomes the shortcomings of ordinary hydrophilic
PE Release Film, such as low temperature resistance and low Subsequent adhesion rate.
High temperature resistance, high residual connection and low silicon rotation;
At the same time, in the competition with PET release film, it can solve the wrinkles
formed by the use of PET release film coiled material on the surface of the coiled material
after rolling, avoid the leakage caused by the possible hollowing, and solve the problem
that the PET release film is difficult to tear in summer. At the same time, YK hydrophilic
PE Subsequent adhesion rate is a polyolefin material, which can be recycled and reused.
It can solve the problem that the PET isolation film cannot be recycled and difficult to deal
with after use, which is more environmentally friendly.
Material:
HDPE/PP/PET/MOPP
Performance:
1. High Temperature Resistance:Up to 170℃;
2. High Subsequent Adhesion rate, ≥85%；
Performance index:
| Item | Unit | Index | |
| Thickness | mm | 0.03 | |
| Width | mm | 900-2000 | |
| GSM | g/㎡ | 25-30 | |
| Sleeve I.D. | mm | 76/152 | |
| Tensile strength(TD/MD) | Mpa | ≥30/40 | |
| Elongation @ break | MD | % | ≥500 |
| TD | % | ≥500 | |
| Shrinkage (120℃ / 3min) | MD | % | ≤3 |
| TD | % | ≤3 | |
| Surface Tension (Single /Double) | mN/m | ≥42 Dyne | |
| Peeling force | g/inch | ≤25 | |
| Subsequent adhesion rate | % | ≥85 | |
Butyl Tapes: