Welcome to Zhejiang CPS Cathay Packing & Sealing Co., Ltd.
Product description
PEM electrolytic cell modified polytetrafluoroethylene plate, made of high purity inorganic fine filler and polytetrafluoroethylene resin mixed, with low creep, good chemical stability, excellent anti-aging ability, outstanding electrical insulation and other characteristics.
Product characteristics
•Excellent compressive strength against creep and cold flow
•Extensive resistance to chemical media
•Meet the requirements of TA-FUFT and FDA
Performance index
| Item | Test standard | Test data |
| Compressibility（%） | GB/T 12622-2008 | ≤15 |
| Resilience（%） | GB/T 1 2622-2008 | ≥80 |
| Leakage rate（mbarl/s） | VDI 2440 | ≤1.0Xl0- 6 |
| Creep rate（%） （T=0.5mm） | GB/T 20671.5-2020 | ≤10 |
| Tensile strength（MPa） | GB/ T 1040.2-2016 | ≥18 |
| Rate of elongation（%） | GB/ T 1040.2-2016 | ≥120 |
| Surface resistance（Ω） | GB/T 31838.3-2019 | ≥1010 |
| Temperature（℃） | / | -196~260 |
| Pressure（MPa） | / | ≤6.4 |
