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 MethodUnitsSSA910Physical PropertyColor--BlackDensityISO1183 g/cm31.85Water absorption,23ºC/24hrsISO62%0.02Mechanical propertiesTensile strength at breakISO 527MPa80Tensile strain at breakISO 527%0.3Flexural strengthISO 178MPa135Flexural modulusISO 178GPa22Charpy impact strength, notchedISO 179kJ/m26Thermal propertiesMelt flow temperatureISO 11357ºC280Heat deflection Temperature at 1.8 MISO 75ºC260Flame retardance(OI)UL-94%V-0Electrical propertiesVolume resistivityIEC 60093Ω-cm100Molding conditionCylinder temperature-ºC290-330Mold temperature-ºC120-150
Application: Electrical appliances,chemical industry, national defence military industry, aeronautical and space field and so on.
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