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    导电pa6 -

    前言：PA66吸水饱和后导电率是多少？塑胶材料供应商提醒您，普通注塑级的PA66收缩率 1.4-1.8%，一般用1.5%，PA66系列成型收缩率 名称及描述 成型收缩率% 15%...

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