美国雪佛龙菲利普PPS BR111

美国雪佛龙菲利普PPS BR111---产品说明：BR111 is a natural-colored glass fiber and mineral filled polyphenylene sulfide compound that provides enhanced mechanical strength with good electrical properties and outstanding chemical resistance, even at elevated temperatures.

Physical performance rating unit system test method

Specific gravity: 1.94 g / cm 3 ASTM D792

Shrinkage

Flow: 3.20 mm 0.20%

Transverse flow: 3.20 mm 0.40%

Water absorption (23 ° C, 24 hr) 0.020% ASTM D570

Hardness rating unit system test method

Rockwell hardness ASTM d785

Grade m 101 ASTM d785

Grade r 119 ASTM d785