General Engineering


Teflon (Polytetrafluoroethylene)

Product Description:


Generally, filled PTFE's maintain their excellent chemical and high temperature characteristics, while fillers improve mechanical strength, stability, and wear resistance.

Mechanical properties:

Tensile strength resistance Elongation Rate Resistance Coefficient Notched Impact Strength Bending Strength Bending coefficient Bending coefficient Compressive strength Compressibility Friction coefficient
14 116 -- -- -- -- 12 -- --

Material properties:

Heat deflection temperature
Heat distortion temperature
Short-term maximum temperature Continuous use temperature Thermal conductivity Coefficients of linear expansion Combustion
-- -- 320 260/-240 0.74 14.6 --

Properties of Electricity:

Volume resistivity Surface Resistance Dielectric Strength Density Rockwell hardness Shao D hardness Water absorption
-- -- -- 2.07 -- 64 --

Product Type / Size [mm]

Product Type Size