Polyphenylene Sulfide (PPS)

• High strength and stiffness
• High HDT (260°C / 500°F)
• Long term CUT 200°C / 392°F
• Excellent chemical resistance
• Good electrical properties
• Excellent dimensional stability
• Inherently self-extinguishing (UL 94 V0)

The PPS chemical structure provides excellent chemical and thermal resistance. Insoluble in all known solvents below 200°C (392°F), it has very good stability in both typical and alternative automotive fuels.

• Glass-filled grades
• Mineral-glass grades
• Low-wear grades
• Blow-molding grades
• Medical grades

• Injection molding
• Extrusion (film, fiber, sheet, shapes)
• Blow molding

Unfilled, high viscosity Fortron PPS is also suitable for extrusion and compression molding to produce sheets, rods and other stock shapes commonly used for prototyping.

• Bobbins, contact holders, lamp parts, brush holders, shields, connectors
• Pump housings and impellers
• Fuel injection and exhaust components
• Washers and bearings

It has broad automotive, drinking water, food contact and aerospace approvals.

Celanese Fortron® polyphenylene sulphide (PPS)