Upass Material Technology (Shanghai) Co.,Ltd.
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Silicone Coated Release Film Silicone Release Film Release Film
As a film with silicone coated on one or both sides of films such as PE(HDPE or LDPE), PET, PP MOPP, or other type plastic films or papers.
it has an equal peel strength and thickness while having a favourable surface profile, ultimately acting as a temporary support for adhesive part materials and protecting the adhesion layer. It is can be peeled off from the self-adhesive products when used.
It is widely used as a protection film for self-adhesive products, such as foam tape, pressing,stripping, self-adhesive bitumen waterproof membranes, tapes, etc.
| 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 |
| Tensile strength | % | MD:≥30 |
| Elongation @ break | % | TD: ≥200 |
| Elongation @ break | MD: ≥250 | |
| Peeling force | g/inch | ≤25 |
| Subsequent adhesion rate | % | ≥75/90 |
Application For Self-adhesive Tapes:
Application For Foam Tapes:
Application for waterproof membranes: