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Aging Resistant Pure Molding CNC Custom Parts

Categories Custom Parts
Brand Name: chunhuan
Model Number: Custom Parts
Certification: IS09001
Place of Origin: China
MOQ: 5 Pieces
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 25tons/Month
Packaging Details: wooden box
Color: White
Tensile strength: ≥20Mpa
Elongation at break: ≥200%
Melting point: 327±5℃
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Aging Resistant Pure Molding CNC Custom Parts

White Color Custom PTFE Parts Products Size Customized According To Drawings


DESCRIPTION


PTFE is a polymer compound formed by polymerization of polytetrafluoroethylene (PTFE), which has excellent chemical stability and corrosion resistance (one of the excellent corrosion resistance materials).


MAIN FEATURES OF PTFE

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


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

3 . Excellent insulation property.

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

5 . Excellent insulation property.

6 . Anti-aging, weathering resistance.



MAIN PROPERTIES OF PTFE


ItemASTMDataUnit
Mechanical Properties
DensityD7922.1~ 2.2g/m3
Tensile strengthD638≥25 about 25 ~ 45MPa
Elongation at breakD638≥150 about 200~ 350%
Compression strengthD69524MPa
Shore D HardnessD63650-60-
Friction coefficienton steel0.01-


APPLICATION


has excellent comprehensive properties, high temperature resistance, corrosion resistance, non-stick, self-lubrication, excellent dielectric properties and very low friction coefficient. Used as engineering plastics, it can be made into polytetrafluoroethylene pipes, rods, belts, plates, films, etc. It is generally applied to corrosion-resistant pipes, containers, pumps, valves, radar, high-frequency communication equipment, radio equipment, etc. with high performance requirements. The mechanical properties of PTFE can be greatly improved by adding any filler that can withstand the sintering temperature of PTFE while maintaining other excellent properties of PTFE. The filled varieties include glass fiber, metal, metalized oxide, graphite, molybdenum disulfide, carbon fiber, polyimide, EKONOL…, etc. the wear resistance and limit PV value can be increased 1000 times.


Polytetrafluoroethylene pipes are made of suspension polymerized polytetrafluoroethylene resin through plunger extrusion processing. Among the known plastics, polytetrafluoroethylene has the best chemical corrosion resistance and dielectric properties. braided packing is a kind of good dynamic sealing material, which is woven from expanded poly (vinyl chloride) strips and has excellent properties such as low friction coefficient, wear resistance, chemical corrosion resistance, good sealing performance, no hydrolysis, no hardening, etc. Gasket seals and lubricating materials used in various media, as well as electrical insulation, capacitor media, wire insulation, electrical instrument insulation, etc. used at various frequencies.


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