Shaanxi Allstate Technology Co.,Ltd.
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Price: | 10.0~40.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P,WU |
Place of Origin: | Shaanxi, China (Mainland) |
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Slurry Pump Peculiar PFA Impellers:
PFA is a copolymer oftetrafluoroethylene (C2F4) and perfluoroalkoxy ethylene, which has excellentchemical, electrical, mechanical and surface properties. PFA retains manyinherent characteristics and similar properties of PTFE but can be processedusing conventional thermoplastic techniques, such as extrusion molding,injection molding, blow molding, or electrostatic powder coating. And PFA can beused in a wide range of temperatures from extremely low to high temperatures(260°C at the maximum) without losing its superior properties.
Outstanding chemicalresistance | Chemically stable materialnot attacked by most chemicals |
High mechanicalstrength | Retains high mechanicalstrength and can be used in a wide operating temperature range of temperaturesfrom -200°C to +280°C. |
Good electricalproperties | Outstanding insulatingmaterial having a very low dielectric constant and a very low dielectricdissipation factor, which contributes to higher reliability in the electronicsfield. |
Noncombustibility | Oxygen index at 95% ormore; non combustibility resin to be used in variousfields. |
Low surfaceenergy | Low friction, non stick,and high water and oil repellency surface characteristics; improve resinreliability produces good effects, such as reducing resistance offluids. |
Outstandingweatherability | No reduction ordeterioration by direct sunlight, wind, rain, and exhaust gas; characteristicsdo not change when exposed to the outdoors for a longtime. |
Application
Grade | MFR | Application | Processing |
P-66PT | 1-3 | Stress crack resistanceLining | Injection, extrusion,compression and transfer molding |
P-63PT | 7-18 | Generalmolding | Injection and extrusionmolding |
P-62XPT | 24-36 | Highfluidity | Injection and extrusionmolding for fine parts |
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