The diameter of superfine nylon6 fiber is about 1 to 3 nm that the coloring masterbatch for it compose with nano-dispersed pigments.
超细尼龙纤维直径约为1-3微米，在纺前添加色母料着色时要求色母料中的颜料呈纳米分散。
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The mechanical properties of polymer effected by moisture factor was researched by experiment. A series of experiments on Nylon6 for different moisture content was made.
Biax-orientation Nylon6(BOPA) film is a new type of top grade packaging material with outstanding properties including cold-proof, heat-proof, oil resistance and good gas, water vapor barrier etc.