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[China]
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Address: No. 799, Middle Jiasong Road, Qingpu District, Shanghai, China.
Contact name:Aaron.Zhang
Upass Material Technology (Shanghai) Co.,Ltd. |
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Silicone coated release liner refers to the film with separative film on the surface.
Silicone coated on either one sided or two sided. It will be peeled off when use the
self-adhesive products, such as bitumen waterproof membranes, PVC floor, butyl tapes
and other products.
PP UV Silicone Coated Release Liner For Self-adhesive Membrane which used plastic
Polypropylene (PP) film as the carrier, make it high temperature resistance than PE.
Use UV curing type for silicon coated, make it high subsequent adhesion(more than 90%)
Parameter:
| Products Name | UV Curing PP Silicone Coated Release Liner For Waterproof Membrane | Spec. | 0.05mm*1040 | ||
| Detection Methed | Q/TPXP 1-2013 | Date | 2021.3.3 | ||
| NO. | Item | Factory Requirement | Detection Value | Individual Determination | |
| 1 | Appearance | No bubbles, no stains, no damage, no impurities | Qualified | Qualified | |
| 2 | Spec. | Width | 1040±10mm | 1041 | Qualified |
| Thickness | 0.05±0.005mm | 0.051 | Qualified | ||
| 3 | Max.F (N/50mm) | TD (CD) | ≥30 | 58 | Qualified |
| MD | ≥30 | 92 | Qualified | ||
| 4 | Elongation (%) | TD (CD) | ≥150 | 764 | Qualified |
| MD | ≥200 | 528 | Qualified | ||
| 5 | Tensile Strength | TD (CD) | ≥16 | 23 | Qualified |
| MD | ≥18 | 36 | Qualified | ||
| 6 | Release Force (N/25mm) | 3-8g, 10-15g | 0.06 | Qualified | |
| 7 | Subsequent Adhesion (%) | ≥90 | 91 | 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 temperature resistance than PE, can resistance 130-160 degrees |
| ♦ Used for self-adhesive waterproof membranes and other waterproof materials, adhesive tapes |
| ♦ Used for cables production, packaging materials |
| ♦ Used for cast materials, electronic applications, ceramic capacitors, window materials. printing, electronic, advertisements |
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