Upass Material Technology (Shanghai) Co.,Ltd.
Focus on polymer films.
Add to Cart
Silicone coated release liner refers to the film with separative film on the surface.
Silicone coated on either one sided or two sided. The carrier can be PE films, PP films,
PET films and Papers. It will be peeled off when use the self-adhesive products,
such as bitumen waterproof membranes, PVC floor, butyl tapes and other products.
Parameter:
| Products Name | PE release film | Spec. | 0.05mm*530mm | ||
| Detection Method | Q/TPXP 1-2013 | Date | 2021.4.21 | ||
| NO. | Item | Factory Requirement | Detection Value | Individual Determination | |
| 1 | Appearance | No bubbles, no stains, no damage, no impurities | Qualified | Qualified | |
| 2 | Spec. | Width | 530±10mm | 531 | Qualified |
| Thickness | 0.05±0.005mm | 0.051 | Qualified | ||
| 3 | Max.F (N/50mm) | TD (CD) | ≥30 | 50 | Qualified |
| MD | ≥30 | 68 | Qualified | ||
| 4 | Elongation (%) | TD (CD) | ≥150 | 692 | Qualified |
| MD | ≥200 | 521 | Qualified | ||
| 5 | Release Force (N/25mm) | 3-8g | 7 | Qualified | |
| 6 | Subsequent Adhesion (%) | ≥90 | 94 | Qualified | |
| Detection | Qualified | ||||
Advantages:
| 1. Easy to construction |
| 2. Low release force, easy peel off when remove the release film |
| 3. High residual adhesiveness rate(≥90%) to prevent the influence of silicon transfer on products |
| 4. Environmental Production technology of solvent and solvent-free products |
| 5. Environmentally Friendly. Can be recycling |
| 6. High tear resistance than PP and PET films |
Applications:
Butyl Tapes:
Partners:
About Us:
| Upass, founded in 2008, is headquartered in New Materials Industrial Park, Qingpu District, Shanghai, and has two production bases in Taicang, Jiangsu and Chenzhou, Hunan. Now as a governing unit of China Building Waterproof Association, a vice chairman unit of Professional Committee of China Modified Plastic Association, an enterprise with Triple A credibility in China Plastic Association, not only assists the development of the relevant industries, but also upholds the conception of sustainable development by successive technological innovation. Upass so far has acquired over 100 of intellectual property rights. |
| UPASS will spare no effort in strengthening and improving the production, sales networks, service system to return the trust and support of customers, and look forward to working with you in a win-win future. |