描述

聚苯硫醚增韧塑料原材料价格聚苯硫醚塑料原材料

聚苯硫醚颗粒应用：

聚苯硫醚颗粒广泛用于制造隔热膜、

电吹风喷嘴、微波炉配件等。

具有这些优异的性能，聚苯硫醚（PPS）复合材料已被广泛用于电子电气、汽车、化工机械、航空航天以及军事工业，作为结构材料中某些金属的替代品

聚苯硫醚增韧塑料原料价格聚苯硫醚塑料原料

产品详细信息

特性：

聚（对苯硫醚）（PPS）是一种聚合物，由交替的硫原子和对位取代的苯环组成。其分子结构的高度稳定的化学键赋予了热降解和化学反应的显著分子稳定性

分子结构也很容易堆积成非常热稳定的晶格，因此PPS是一种半结晶聚合物，具有约285°C（545°F）的高结晶熔点。由于其分子结构，聚苯硫醚在燃烧过程中也容易结焦，使材料具有固有的阻燃性

PPS Toughening Plastic Raw Materials Prices Polyphenylene Sulfide Plastic Raw Material

PPS pellets applications:
PPS pellets are widly used in manufature of heat insulation film,
hair dryer nozzle, microwave ovens accessories, etc.
With these outstanding properties,PPS composites have already been
as substitutes forcertain metals in structural materials
which are widely used in electronic and electrical, automobiles,
chemical machinery, aviation & aerospace, as well as the military industries.

PPS Toughening Plastic Raw Materials Prices Polyphenylene Sulfide Plastic Raw Material

Product Details

Characteristics:

Poly(p-phenylene sulfide) (PPS) is a polymer made up of alternating sulfur atoms and phenylene rings in a para substitution pattern. The highly stable chemical bonds of its molecular structure impart a remarkable degree of molecular stability toward both thermal degradation and chemical reactivity.

The molecular structure also readily packs into a very thermally stable crystalline lattice, hence PPS is a semi-crystalline polymer with a high crystalline melting point of about 285°C (545°F). Because of its molecular structure, PPS also tends to char during combustion, making the material inherently flame retardant.

PPS has not been found to dissolve in any solvent at temperatures below about 200°C (392°F).