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Thermoplastic resin composition for vacuum casting

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专利汇可以提供Thermoplastic resin composition for vacuum casting专利检索,专利查询,专利分析的服务。并且PURPOSE: To improve the releasability of a nylon copolymer film from a wood pattern of C-process, without lowering its original mechanical strength and fabricability, by compounding a three- or more-component nylon copolymer with a plasticizer and a fatty acid metal salt.
CONSTITUTION: A composition composed of (A) 100 parts by weight of a three- or more- component nylon copolymer having a melting point of 80W150°C, e.g. nylon 6/66/610, nylon 6/69/12, nylon 6/66/11/12, etc., (B) 3W15 parts of a plasticizer, and (C) 0.5W3.0 parts of a fatty acid metal salt, e.g. calcium stearate, zinc stearate, magnesium stearate, etc. Less than 3 parts of the plasticizer gives poor plasticizing effect, and more than 15 parts thereof lowers the mechanical properties of the resulting film.
COPYRIGHT: (C)1979,JPO&Japio,下面是Thermoplastic resin composition for vacuum casting专利的具体信息内容。

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