character | PTFE | FEP | PFA | PVDF |
specific gracity | 2.13-2.22 | 2.12-2.17 | 2.12-2.17 | 1.76-1.78 |
melting point(℃) | 327 | 270 | 302-310 | 173-175 |
maximum continous user temperature(℃) | 260 | 200 | 260 | 150 |
tensile strength(mpa) | 20-45 | 19-22 | 27-35 | 39-59 |
coefficient of elongation(%) | 200-450 | 250-330 | 280-400 | 300-450 |
dielectric constant 10^3HZ 10^6HZ | 2.1 2.1 | 2.1 2.1 | 2.1 2.1 | 7.72 6.43 |
volume resistance(Ω-CM) | >10^18 | >10^18 | >10^18 | >10^14 |
dielectric breakdown strength v/mil | 480 | 500-600 | 500 | 260 |
Main properties:
Properties | Unit | Index |
Apparent Density | g/cm3 | 2.10-2.20 |
Tensile Strength (min) | MPa | 18 |
Ultimate Elongation (min) | % | 230 |
Residual Lubricant Content (max) | % | 0.5 |
Details:
1. Name
PTFE tube / PTFE pipe
2. Features
PTFE pipe is manufactured by ram extruded with PTFE granular resin. PTFE is the most corrosion
resistance of all known plastics. It has the best electrical properties of plastics
3. Uses
Insulating cover for productor, pipe for corrosive fluids.
Suzhou Aixin Fluorine Plastic Products Co.,Ltd is a manufacturer that specializes in Fluorine products’ researching and producting .Our company have gained ISO 9001:2000 certification,
all of products have passed the government test, including EU’ SGS standard.