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Calcium carbonate as a burrowing agent for biaxial polypropylene film
Calcium carbonate as a burrowing agent for biaxial polypropylene film
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机译:碳酸钙作为双轴聚丙烯薄膜的挖穴剂
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摘要
1. This film refers to a single or multi-layer polypropylene film with a density of 0.72 g/cubic centimeter.A process for producing monolithic or multilayer biaxial polypropylene film; at least one natural calcium carbonate is used as a filter in monolithic or multilayer biaxial polypropylene film; a product containing circular film Biaxial polypropylene particles, monolithic or multilayered orientation, and their applications.
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机译:1.该膜是指密度为0.72 g /立方厘米的单层或多层聚丙烯膜。一种生产单片或多层双轴聚丙烯膜的方法;在整体或多层双轴聚丙烯薄膜中使用至少一种天然碳酸钙作为过滤器;包含圆形单轴或多层取向的圆形双轴聚丙烯颗粒的产品及其应用。
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