PPS long glass fiber, PPS English name is Phenylene sulfide. Can be made into PPS bar specific gravity: 1.36g/cm3 Molding shrinkage: 0.7% Molding temperature: 300-330 ° C Drying conditions:A, material performance 1, electrical insulation (especially high-frequency insulation) is excellent, white is hard and brittle, falling on the ground with metal sound, light transmittance is second only to plexiglass, coloring water resistance, chemical stability. It has excellent flame retardancy and is non-combustible plastic.PPS Long glass fiber, B, the strength is general, the rigidity is very good, but the quality is brittle, easy to produce stress brittle fracture, not resistant to organic solvents such as benzene. Gasoline. The long-term use temperature can reach 260 degrees, and it is stable in 400 degrees of air or nitrogen. By adding glass fiber or other reinforcing materials, the impact strength can be greatly improved, heat resistance and other mechanical properties are also improved, the density is increased to 1.6-1.9, and the molding shrinkage is as small as 0.15-0.25%. Production of heat-resistant parts, insulation and chemical equipment, optical instruments and other parts.
pps long glass fiber pellets
PPS LONG GLASS FIBER is widely used in:
Electronic aspects: high-voltage components on the computer, computer, housing, socket, terminal, motor starting coil, blade, brush bracket and rotor insulation parts, contact switches, relays, electric irons, hair dryers, lamp holders, heaters, Class F film, etc.
Automotive industry: Suitable for exhaust gas recirculation valves and pump impellers, as well as vaporizers, exhausts, exhaust control valves, light reflectors, bearings, sensing components, etc.
Machinery industry: used as bearings, pumps, valves, pistons, precision gears, as well as copiers, cameras, computer parts, ducts, sprayers, injectors, instrumentation parts, etc.
Chemical field: used to make acid and alkali resistant valve pipes, fittings, valves, gaskets and anti-corrosion parts such as submersible pumps or impellers.