86-572-7823607, 8286389, 86-13906526358
No. 9, Guangming Street, Fuxi Street, Deqing County, Huzhou, Zhejiang, China (Mainland)
1.Low temperature and high temperature resistance (-190 centigrade degree- +250 centigrade degree)
2.corrosion resistance , weather resistance
3.high lubricity, no adhesion
4.non-toxic,
5.non-flammable
6.acid and alkali resistance (except molten alkali metals)
7.antioxidant.
| Item | External Diameter(mm) | Inter Diameter(mm) | Thickness(mm) | Length(mm) |
| Molded tube | 12~950 | 6~700 | 200~400 | |
| Extruded tube | 100~500 | 2~10 | >=1000 | |
| Pasted tube | 0.3~40 | 0.1~5 | >=1000 | |
| Note: The length could be processed according to requirement of customers | ||||
Filled PTFE material :
Glass Fiber:Increases compressive strength, rigidity and wear.
Reduces creep and cold flow.
Minimal effect on chemical and electrical properties.
Carbon:Increases compressive strength, hardness, wear, and load properties.
Good chemical resistance.
Various types and amounts of carbon can be added to alter conductivity.
Graphite:
Reduces coefficient of friction
Reduces initial wear
Increases strength
Molybdenum Disulfide:
Increases hardness, stiffness, and wear.
Minimal effect on chemical and electrical properties.
Polybenzoate:
Improve the creep resistance, dimensional stability, high temperature;
Bronze:
Increases hardness and wear resistance
Increases dimensional stability and compressive strength
Not suitable for corrosive or electrical applications
Silicon Disulfide:
Improve wear resistance,dimensional stability and chemical resistance
| Property | Unit | Pure PTFE Result |
| Tensile strength | MPa | ≥15.0 |
| Ultimate strength | % | 14 |
| Apparent density | g/cm3 | 2.1-2.3 |
| Dialectic strength | kv/mm | 10 |
| Resistance of surface (woring voltage 500v) | Ω | 3.7*1016 |
