Customization: | Available |
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CAS No.: | 30525894 |
Formula: | C7f14o |
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PFA is the copolymer of TPE and PPVE, with excellent chemical stability, electrical insulation, age resistance and low friction, can be processed by melt extrusion, injection molding, blow molding and other common processing technology. PFA is widely used in the new energy, wire and cable, petrochemical industry and industry.
YT401: Mainly used for pipeline, pump valve lining, diaphragm, joint, pressure container lining, etc;
YT402: Mainly used for insulation jacket of wire, membranes and other products;
YT403: Extrusion process; Mainly used for new energy injection molding parts, cable insulation layer, semiconductor flower basket, injection molding parts, etc;
YT404: Electronic wire, high frequency wire and other cable processing, suitable for high speed cable extrusion with low stress cracking resistance.
ITEM | YT401 | YT402 | YT403 | YT404 |
Appearance | White translucent particles | |||
MFR ( 372ºC,5KG ), g/10min | 2.0-6.0 | 6.1-12.0 | 12.1-20.0 | 20.1-30.0 |
Tensile Strength (23ºC) , MPa ≥ | 30 | 30 | 28 | 26 |
Elongation at break (23ºC) , ≥ | 300 | 300 | 300 | 350 |
Relative density (25ºC) | 2.12-2.17 | |||
Melting Point, ºC | 305±5 | |||
Dielectric constant, 106Hz, ≤ | 2.1 | |||
Volatile, %, ≤ | 0.5 |