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DOW™ LDPE 780E Low Density Polyethylene Resin

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Can be readily processed using conventional injection moulding techniques utilising melt temperatures between 140 and 250°C, a mould temperature between 10 and 50°C, and injection pressure between 50 and 150 MPa. When properly injection moulded, 780E Low Density Polyethylene Resin exhibit: - Excellent flow - Good rigidity - Good surface gloss. The purchaser remains responsible for determining whether the use complies with all relevant regulations. Applications: - Housewares. - Toys & leisures. - Containers. - Compounding.

性能

这些数值为典型性能，并且不用于在规格制定过程中使用。

典型性能

MD断裂伸长率 是否 700 %
TD断裂伸长率 是否 750 %
功能性 是否继续性能
密度 (ASTM D792) 是否 0.923 g/cm3
工艺是否注塑
开口剂 是否否
抗冲击强度Mpa (psi) 是否 286 kJ/m2 (136 ft lb/in2) ASTM D1822
熔融指数（g/10min @190°C/21.6 kg）(ASTM D1238) 是否 20
爽滑剂 是否否
维卡软化点 °C(°F) 是否 93 (199)
闭合件种类 是否拉环盖, 盖子