PTFE rod can be manufactured by three kinds of process. The rod can be made by paste extruded, plug extruded, and molded.ExternalDiameter(mm)Inter Diameter(mm)Thickness(mm)Length(mm)Molded tube12~9506~700200~400Extruded tube100~5002~10>=1000Pastedtube0.3~400.1~5>=1000Note: The length could be processed according to requirement of customers
Images
Features
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.
PropertiesUnitPure PTFE ResultTensile strengthMPa≥15.0Ultimate strength%14Apparent density
g/cm32.1-2.3Dialectic strengthkv/mm10Resistance of surface (woring voltage 500v)Ω3.7*1016Other types:
PTFE filled with Graphite,Glass,Carbon andBronze