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比重 | ASTM D792 | ||
-- | 1.18 | g/cm³ | |
-- 2 | 1.22 | g/cm³ | |
熔流率 (260°C/2.16 kg) | 10 | g/10 min | ASTM D1238 |
收缩率 | Internal Method | ||
流动: 3.20 mm | 0.40 到 0.60 | % | |
横向流动: 3.20 mm | 0.40 到 0.60 | % |