(PPS) Fortron 1140L4 Natural/Black Polyphenylene Sulfide Resin

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Fortron PPS

Fortron 1140L4 Natural/Black

Fortron 1140L4 is a 40% glass-reinforced grade that is the strongestand toughest product available. It exhibits excellent heat and chemicalresistance, good electrical properties and is inherentlyflame-retardant. The high hardness and rigidity at elevatedtemperatures allows for good load bearing performance. This product hasgood weldability due to the modest filler level. Applications made ofthis grade are electronical components (i.e. bobbins, lamp housings,brush holders) and various other components requiring strength andresistance to aggressive chemicals (i.e. automotive heaters, pumps, valves, fuel rails, microwave oven rings and distillartion columnpackings).

Fortron polyphenylene sulfide (PPS) is a high-temperature semicrystalline polymer that provides high thermal stability, very high chemical resistance, stiffness, strength and creep resistance.

Product Properties:
service temperatures up to 240°C
very good resistance to chemicals and solvents
inherent flame resistant (UL 94 V-0, some grades 5VA)
very low moisture absorption
suitable for lead-free soldering
excellent creep resistance even at elevated temperatures

The Fortron 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.

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

In addition, Fortron PPS can be extruded with meltblown and spunbond technologies for melt spun nonwovens. 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.It has broad automotive, drinking water, food contact and aerospace approvals.

we can give discount according to order quantity.

We also have good experience in transportation both by air and ocean to overseas.

Fortron 1140L4 Natural/Black Fortron 1140L4 Natural/Black


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Fortron 1140L4 Natural/Black

(PPS) Fortron 1140L4 Natural/Black Polyphenylene Sulfide Resin