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  wholesale PTFE Rod
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8th Jun 2018, 8:43 AM
Product Description
PTFE (Teflon) is the mostly consumed category of florin plastics, Which has the lowest coefficient of friction in all the engineering plastics,but its properties remain at a useful level over a great temperature range — from -400 to 500°F (-240 to 260°C).
PTFE Teflon material has the following main characteristics: the excellent chemical corrosion-resistance, which is able to endure All kind of chemistry material. And it has rather good electricity-resistance, which is not affected by the temperature and is called“ Kind of plastics”. PTFE plastic has excellent corrosion-resistance, aging-resistance, high(low) temperature resistance, good lubrication and insulation, non-adhesiveness, toxicological harmless. It is widely used in industries like aviation, chemical industry, electric and electronics, bridge, mechanical manufacturing, textile, paper making, ceramics etc.
Product Specification
NOTE:We can offer other sizes of rods according to clients' requirement.
Pushed Rod1~22≥200
Molded Rod14~100050~300
Extruded Rod5~100≥500
Mechanical Properties
DensityD7922.1~ 2.2g/m3
Tensile strengthD638≥25 about 25 ~ 45MPa
Elongation at breakD638≥150 about 200~ 350%
Compression strengthD69524MPa
ShoreD HardnessD63650-60-
Friction coefficienton steel0.01-
Thermal Properties
Working Temp
-180 ~ 260°C
Melting point
Produce Max. Temp
Fire ResistanceUL94V-0
Brittle point temperature
Electrical properties
Dielectric strengthD149>1400kV/mm
Volume resistivityD257>1018Ω·cm
Surface ResistivityD257>1016Ω
Dielectric constantD1502.1
Conventional properties
Chemical solvent resistanceExcellent
Water absorption (25℃ )D5700.0124h/%
limit oxygen indexD2963>95
Product Packaging
Packed by plastic bags,put into Plywood cases that don't need fumigation. Other packing is customized according to client's requirements.
Company Profilewholesale PTFE Rod
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