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PTFE pipe is made by ram extruding method with PTFE resin.besides PTFE is the most chemical-resistant of all known plastics.It has the best eletrical properties among plastics.
PTFE tubes are widely applied in the fields of chemcal,electric,electronic,machinery,automobile,air conditioning and aviation,national defense,textile,petroleum,telecommunication.
Specifications :
Specifications | outside diameter (mm) | wall thickness (mm) |
Length (mm) min | |||
Nominal | Tolerance | Nominal | Tolerance | |||
24×2 25×2 29×2 29.6×2 | 24 25 29 29.6 | ±0.65 | 2 | ±0.30 | 4000 | |
32×2 32×3.5 40×2 40×4 50×4 50×5 | 32 32 40 40 50 50 | ±0.80 | ||||
3.5 | ±038 | |||||
2 | ±0.30 | |||||
4 | ±0.38 | |||||
5 | ||||||
51×2 52×4 64×2.5 64×4.5 81×2.5 82×2.5 82×3 | 51 52 64 64 81 82 82 | ±0.95 | 2 | ±0.30 | ||
4 2.5 4.5 2.5 2.5 3 | ±0.38 | |||||
90×3 90×5 104×3 | 90 90 104 | ±1.10 | 3 5 3 | ±0.30 | ||
129×3.5 154×4 204×4 | 129 154 204 | ±1.20 | 3.5 4 4 | ±0.35 | ||
Main properties:
Properties | unit | Result |
Apparent density | g/cm3 | 2.10—2.30 |
Tensile strength(min) | MPa | 18 |
Ultimate elongation(min) | % | 230 |