40% Glass Fiber Filled Polyphenylene sulfide (PPS)
LATI LARTON G/40
hardly inflammable, linear polyphenylene sulphide (L-PPS) based compound reinforced with 40% glass fiber. Has a lighter and neutral natural color, making it dyeable. Provides very good chemical resistance, good thermal properties, improved stiffness, low smoke density and low toxicity index. Possesses high dimensional stability, mechanical resistance in a wide range of temperatures and good tribological properties. Exhibits very good creep-, UV- and gamma radiation-resistance. Is suitable for processing by injection molding. Potential applications include automotive, precision mechanics, household appliances, electronics and biobased applications. Complies with UL 94 V-0 flame rating.
Description: Larton thermoplastics are polyphenylene sulfide (PPS) products. They are distinguished by a group of very interesting properties combined with easy moldability. Larton parts feature: excellent dimensional stability (with temperatures reaching 200°-220°C), excellent resistance to thermal ageing, high rigidity, low thermal expansion, and finally, excellent resistance to chemicals, even to very aggressive agents. Larton compounds are intrinsically self-extinguishing: they maintain UL94 V0 rating also in thin-walled products without requiring any special additive. Glass fiber reinforced Lartons require accurate design to reduce differential shrinkage and to minimize deformation of parts, but to a lower extent than with other semi-crystalline resins.
Specific Notes for this Material: UL94V-0 self-extinguishing, without halogens or phosphorus; low fume optical density and toxicity; 40% glass fiber; good flowability; good dimensional stability; high rigidity; low coefficient of linear thermal expansion; excellent characteristics at high temperature; excellent chemical resistance.
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