Description

MF:C8H*1NO3S
CAS NO.:*********6
EINECS NO.:********3

Feature:
1.Good heat stability, the long-term using temperature can be ******0°C and the deflection temperature under load 1.*2Mpa is above **0°C;
2.Good flame resistance, PPS can meet the UL*4 V*0 and *-V standard without any flame retardants and the amount of smoke is very little when it is burning;
3.Excellent chemical resistance, better than any other plastics except PTFE, insoluble in any organic solvent except strong oxidizing acids.
4.Very low molding shrinkage, low water absorption and linear expansion coefficient, keeping excellent dimensional stability even in the high temperature and humidity environment .

Uses:
Glass fiber reinforced PPS is very widely used in many fields, because of its excellentcomprehensive performance and good cost performance.
It can be applied to electric, auto, train, machinery, chemistry engineering, aviation and aerospace, military, communication, office supplies and so on.

Characteristic

PPS-hb is high rigidity crystalline polymer that offers high-temperature resistance, innoxious, flame resistance, radiation resistance, solvent resistance, electrical insulation, arc resistance, low water absorption, low mold shrinkage, good dimensional stability and radiation resistance. Its brittle. Therefore, it needs to be modified by some modifier.

Applications

Owing to its high performance, it's widely used in medical, electronic/electric industry. Such as: Rotproof sealed appliances, plugs, and contactors. It can be modified by different modifiers to make different PPS compounds.