Complaint
FEP is a modified category of PTFE. It remains basically the properties of PTFE, like excellent high- low-temperature resistance, chemical stability, dielectricity, high non-adhesiveness and mechanical strength. Compare to PTFE, it has better elasticity and transparency and is only 50° Clower than PTFE by limit of high temperature resistance.
| Porperty | Norm | Value |
| Density (g/cm3) | ISO1183 | 2.1-2.2 |
| Tensile strength at break % | ISO527 | 18-25 |
| Modulus of elasticity (Gpa) | ISO527 | 0.3-0.4 |
| Elongation at Break (%) | ISO527 | 150-300 |
| Shore D | Durometer | 56 |
| Temperature range ºC | -196-200 | |
| Coefficient of linear thermal expansion | ISO11359 | 0.94 |
Main properties
1. Outstanding chemical resistance
2. Good electrical insulation performance
3. Good resistance to high and low temperature
4.Excellent weld-ability and processing properties
5. Good non-sticky properties
Application:
FEP is widely used in chemical anti-corrosion, mechanical seal, semiconductor, electrical insulation,pump and valve fluid, aviation and other relevant industries.
FEP applications include but not limited to electronic items such as wire covering and FEP spaghetti tubing, FEP linings for pipes in the chemical industry, aircraft wiring, and glazing for solar energy collectors.
FEP Products available:
1) FEP rod ( Dia. 5-Dia. 100, special size can be customized )
2). FEP sheet ( 1-50mm thickness, special size can be customized)
3). FEP tube (Dia. 3-Dia. 200mm, special size can be customized)
4). FEP film (0.03-0.3 thickness, special size can be customized)
