| 摘要 |
The polyphenylene sulphide resin composition is composed of 15-70 wt.% of polyphenylene sulphide resin having 1000-5000 melt flow index, 5-35 wt.% of glass fiber, 10-75 wt.% of nodular molten silica having 1-5 μm average particle size, 0.05-5 wt.% of bismuth oxide, and 0.4-7 wt.% of low density polyethylene (LDPE) having 0.91-0.93 density. The resin composition has a good mol work ability, abrasion-resistance and dimensional stability, is useful as an engineering plastic in the field of electric, electronic and automobile parts.
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