Upass Material Technology (Shanghai) Co.,Ltd.
Focus on polymer films.
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Siliconized PE Release Film Siliconized PP Release Film Silicone Coated Release Liner is also called stripping film, isolation film, separation film, etc. Generally, in order to increase the release force of the plastic film, the plastic film will undergo plasma treatment, fluorine treatment or silicon treatment on the release agent of the film material surface, such as PET, PE, OPP, etc; Let it show extremely light and stable release force for various organic pressure-sensitive adhesives (such as hot-melt adhesives, acrylic adhesives, rubber pressure-sensitive adhesives).
According to the different required release force of the release film and the different adhesive viscosity of the isolation product, the release force shall be adjusted accordingly so that it can reach a very light and stable release force during the stripping process.
| Item | Unit | Factory parameter |
| Thickness | mm | 0.03-0.15 |
| Width | mm | ≤2010 |
| Sleeve I.D. | mm | 76/152 |
| Max. Tensile Force | N/50mm | TD:≥30 |
| Tensile strength | ≥ | MD:≥40 |
| Tensile strength | ≥ | TD: ≥20 |
| Elongation @ break | % | TD: ≥250 |
| Elongation @ break | % | MD: ≥200 |
| Peeling force | g/inch | ≤25 |
| Subsequent adhesion rate | % | ≥75 |
Applications:
Release Film For Foam Tapes:
Parters: