Upass Material Technology (Shanghai) Co.,Ltd.
Focus on polymer films.
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Surface Material HDPE PLAIN FILM For Waterproof Membranes, it is HDPE Film.
Made of 3 layers film bolwing, and rolling directly.
The surface is plain and flat.
It is the ideal material for surface of waterproof membranes.
Phameter:
| Products Name | HDPE film | Spec. | 0.15mm*970mm | ||
| Detection Methed | Q/TPXP 1-2013 | Date | 2020.9.23 | ||
| NO. | Item | Factory Requirement | Detection Value | Detection | |
| 1 | Appearance | No bubbles, no stains, no damage, no impurities | Qualified | Qualified | |
| 2 | Spec. | Width | 970±10mm | 972 | Qualified |
| Thickness | 0.15±0.005mm | 0.153 | Qualified | ||
| 3 | Max.F (N/50mm) | TD (CD) | ≥150 | 192 | Qualified |
| MD | ≥150 | 238 | Qualified | ||
| 4 | Elongation (%) | TD (CD) | ≥200 | 1155 | Qualified |
| MD | ≥200 | 967 | Qualified | ||
| 5 | Tensile Strength | TD (CD) | ≥18 | 25 | Qualified |
| MD | ≥22 | 31 | Qualified | ||
| Detection | Qualified | ||||
The thickness can be made as your requirements according to your technical data sheets.
Production Process:
1. 3 layers film blowing:
2. Film Rolling Process:
1. Surface material for waterproofing membarnes:
2. Base Film for silicone coated release liner:
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:
Imported film blowing machine(From Germany):
QC Department:
Quality Control: