Polyphenylene sulfide is an engineeringplastic, commonly used today as a high-performance thermoplastic.PPScan be molded, extruded, or machined to tight tolerances. In its pure solid form, it may be opaque white to light tan in color. Maximum service temperature is 218 °C (424 °F).
Polyphenylene Sulfide Granules
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Auto pumps, Valves, Air Ducts
218 Degree C
Polyphenylene Sulfide Granules is formed by reaction of sodium sulfide with p-dichlorobenzene. It has outstanding chemical resistance, thermal stability, dimensional stability and fire resistance. It is receptive to high levels of glass and mineral fillers and is considered to be virtually non-hygroscopic. It's also inherently flame resistant (UL 94V-0 rating), and has good antistatic / conductive electrical properties. It is used in slurry coating, fluidized-bed coating, electrostatic spraying, injection moulding and compression moulding. D K Plastics manufactures cost competitive Industrial series of 40% glass fibre reinforced PPS grades in Natural (Brownish) & Black color for injection moulding applications.
Auto pumps, valves, air ducts and powertrains; electronic connectors, plugs, switches and circuit boards, structural and non-structural aircraft components; and heater grilles, impellers, conveyors, power tools, microwave elements etc.