China Polyphenylene Sulfide PPS Filled by Carbon Fiber for Electral Appliance Field

Product Descriptions:
PPS (polyphenylene sulfide) products offer the broadest resistance to chemicals of any high performance plastic. They have no known solvents below 392°F and are inert to steam, strong bases, fuels and acids. Minimal moisture absorption and a very low coefficient of linear thermal expansion along with stress-relieving processes make these PPS products ideally suited for precise-tolerance machined components. In addition, PPS products exhibit excellent electrical characteristics and are inherently flame retardant. PPS is ideally suited for plastic components in automotive, electrical, appliance and industrial applications.
Product Specifications:

PropertiesTest MethodUnitsSSA211-B30SSA211-B40SSA311-C30Physical PropertyColor--Natural/blackNatural/blackblackSpecific gravityISO1183G/cm31.581.671.48Water absorption,23ºCISO 62%0.020.020.02Molding shrinkageGB/T 15585%0.2-0.80.2-0.80.1-0.8Mechanical propertiesTensile strength at breakISO 527MPa145180160Elongation at breakISO 527%1.61.81.5Flexural strengthISO 178MPa220280310Flexural modulusISO 179GPa121525Izod impact,Notched(ISO)ISO 179KJ/m2101210 Friction coefficientVs. Steel-0.30.25-RockwellISO2039-2R95115120Taber abrasion quantityISO9352Mg/1000turn1058050Thermal propertiesMelt flow temperatureISO 11357ºC280280280Deflection Temperature at 1.8 MISO75ºC260260260Flame retardance(OI)UL-94%V-0V-0V-0Electrical propertiesDielectric strength, t=1.0mmIEC 60243KV/mm1516-Permittivity, 1MHzIEC 60250-3.24-Volume resistivityIEC 60093Ω-CM10141014-Molding conditionStuff canister temperature ºC290-320300-320300-320Mould temperature ºC120-150120-150120-150

Application: Automotive, electrical, appliance,communication ,machinery ,chemical and so on.
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