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PTFE Part


PTFE Teflon custom machining parts are generally based on your drawings.

Please refer to the relevant specifications similar to our other product specifications, such as plate and pipe

If you want to faster access product information, please send us a message directly. We will respond as soon as possible

 

Material Virgin PTFE.  Specified materials are also ok
Color Pure materials is White. Other color as order 
Method Mould and Machining
Certification ISO9001, ISO14001, FDA, Rosh 
MOQ 1kgs, specific szie according to stock 
Sample Free
Price USD7-11/kgs according to the specification and quantity, 
the more the cheaper.
Package Usually wooden case
Others  Can filled with other materials to enhance performance


According to your drawing

 

More details, please feel free to contact us!


Main features of PTFE products :

1. Temperature resistance ---It is able to work stably between -180°C to +260°C.

2. Excellent chemical corrosion resistance ---Applicable medium includes oil, acid solution and almost all chemical materials.

3. Excellent non-sticky property - --With low friction coefficient it easier to remove those resin, dopes, oil and other sticky things.

4. Anti-aging, weathering resistance.

5. Excellent insulation property.

6. Filled material: Filled PTFE products has more outstanding performance by adding filler such as carbon, graphite, bronze, glass fiber, carbon fiber, MOS2, PEEK, PI, POB BaSO4, SiO2,  glass bead, polyamide. 

 

Technical datas of  pure PTFE products

Item ASTM Data  Unit
Mechanical Properties
Density D792 2.1~2.2 g/m3
Tensile strength D638 ≥15  about 20 ~ 45 MPa
Elongation at break D638 ≥150 about 200~ 350 %
Compression strength D695 24 MPa
ShoreD Hardness D636 50-60 -
Friction coefficient    on steel 0.01 -
Thermal Properties
Working Temp   -180 ~ 260 °C
Melting point   330 °C
Produce Max. Temp   390 °C
Fire Resistance UL94 V-0  
Brittle point temperature   -268 °C
Electrical properties
Dielectric strength D149 >1400 kV/mm
Volume resistivity D257 >1018 Ω·cm
Surface Resistivity D257 >1016 Ω
Dielectric constant D150 2.1  
Conventional properties
Chemical solvent resistance Excellent    
Water absorption (25℃ ) D570 0.01 24h/%
limit oxygen index D2963 >95  
 

 


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