高聚物的共混改性(blending modification)本质同于增强和填充, 只是改性剂为其他聚合物。 性能玻璃钢纯树脂建筑钢材铝相对密度抗压强度, MPa抗弯强度, MPa抗冲击强度...
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成纤高聚物的共混是达到纤维改性的一种重要方法。
The mixing of fibre-forming polymer is an important way to attain fibre modification.
高聚物改性:可以与聚乙烯、聚丙烯、聚苯乙烯等塑料共混改性,改善其物理性能,使其获得更大范围的应用。
Higher polymer modification: it can blend with PE, PP and PS to modify their physical properties and widen their USES.
由于聚丙烯高度规整的超分子结构,导致聚丙烯纤维无法用常规方法进行染色加工.采用高聚物共混改性方法,成功地研制出可染型聚丙烯树脂。
The microstructure of polypropylene is highly regularly arranged, so the polymer can not be dyed in conventional method. With polymers blending, the dyeable polypropylene resin is manufactured.
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