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发明公开
CN102731938A 一种高强PVC的制造方法 无效 - 撤回

一种高强PVC的制造方法
摘要：
本发明涉及PVC生产技术领域，特别是一种PVC的制造方法，其特征是：按重量含有轻质钙45—55份、稳定剂45—55份、石蜡4—6份、PE2.5—3.5份、801是55—65份、钛白粉8—12份、增白剂1.2—1.8份混合热压而成，这样的PVC具有成本低、制造容易、机械强度高、表面光洁的优点。
摘要（英）：

The invention relates to the field of the production technology of polyvinyl chloride (PVC), in particular to a manufacturing method of high-strength PVC, which is characterized by preparing the high-strength PVC by mixing 45-55 parts of light calcium carbonate, 45-55 parts of stabilizing agent, 4-6 parts of paraffin wax, 2.5-3.5 parts of polyethylene (PE), 55-65 parts of 801 glue, 8-12 parts of titanium dioxide and 1.2-1.8 parts of whitening agent, and hot-pressing; therefore, the PVC has the advantages of being low in cost, easy to manufacture, high in mechanical strength and smooth in surface.

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