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TERMOFLON PTFE Polytetrafluoroethylene(PTFE)Rod |
Construction:
The rod with diameter of 4~9mm is made by paste extrusion of dispersion polymerized PTFE resin;
The rod with diameter of 10~50mm is made by ram extruding method.
The rods with the diameter over the diameter 50mm are manufactured by moulding
Properties:
PTFE has a wide range of practicable temperature from -180 ~ +280 C and a wax-like surface to which anything hardly sticks.PTFE has the lowest coefficieng of friction of all known solid materials.It has the best electrical properties of all plastics
Application:
The electrical insulation used under various kinds of frequency, the seal liner of various kinds of corrosivity medium, Antisticking materials, lubriation material.
Specification:
| Types | Diameter | Length | Tolerance |
| PTFE A | 4 , 5 , 6 | 100 | +5.0 |
| 7 , 8 , 9 | |||
| PTFE B | 6 , 8 , 10 , 12 , 15 , 16 , 18 | 1000, 2000 | +3.60 |
| 20 , 25 , 30 | |||
| 35 ,4 0 , 45 , 50 , 55 , 60 | |||
| 55 , 60 , 65 , 70 , 75 , 80 , 85 , 90 , 95 | 100- 300 | +2.50 | |
| 180 , 200 , 250 , 270 , 300 | |||
| +2.0 |
Technical Data:
| Project Name | Unit | Result |
| Apparent density | g/cm 3 | 2.20 – 2.30 |
| Tensile strength ≥ | MPa | 14.0 |
| Ultimate elongation≥
|
% | 140 |