ASTM D876电绝缘用非硬质聚氯乙烯管的标准试验方法
日期:2012-02-08 11:30
stance; penetration; poly(vinyl chloride); PVC; temperature tests; tension properties/tests; tubing; vinyl chloride polymer; volume resistivity; Breakdown voltage; Brittleness temperature; Corrosivity; Dielectric breakdown voltage; Electrical insulating materials; Electrical insulating plastics; Electrical resistance/resistivity--insulating materials; Elongation--electrical insulating materials; Flammability--electrical insulating materials; Fungal influence/resistance; Nonrigid plastics; Oil re
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