Upass Material Technology (Shanghai) Co.,Ltd.
Focus on polymer films.
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| A release liner is a pleastic release film which made of PE, PP or PET film as carrier, silicon coated on either one or two-sided releases options.
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Features:
► Easy to construction, it can instead of overlap film when production
► Easy peel off when remove the release film
► High residual adhesiveness rate(≥75%) to prevent the influence of silicon transfer on products
► Environmental Production technology of solvent and solvent-free products
► Environmentally Friendly. Can be recycling
Applications:
♦ 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
Phameter:
| Products Name | Embossed release film | Spec. | 0.035mm*1055mm | ||
| Detection Methed | Q/TPXP 1-2013 | Date | 2020.7.2 | ||
| NO. | Item | Factory Requirement | Detection Value | Individual Determination | |
| 1 | Appearance | No bubbles, no stains, no damage, no impurities | Qualified | Qualified | |
| 2 | Spec. | Width | 1055±10mm | 1057 | Qualified |
| Thickness | 0.035±0.005mm | 0.035 | Qualified | ||
| 3 | Max.F (N/50mm) | TD (CD) | ≥30 | 34 | Qualified |
| MD | ≥30 | 46 | Qualified | ||
| 4 | Elongation (%) | TD (CD) | ≥150 | 521 | Qualified |
| MD | ≥200 | 437 | Qualified | ||
| 5 | Tensile Strength | TD (CD) | ≥16 | 19 | Qualified |
| MD | ≥18 | 26 | Qualified | ||
| 6 | Release Force (N/25mm) | ≤0.25 | 0.151 | Qualified | |
| 7 | Subsequent Adhesion (%) | ≥70 | 77 | Qualified | |
Why Upass:
Upass, founded in 2008, 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.
1. Taicang Production Plant:
2. Chenzhou Production Plant:
Certificates: