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polyethylene naphthalate formic acid glycol ester
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polyethylene naphthalate formic acid glycol ester
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工学
聚酰胺酯共聚纤维
释
polyethylene naphthalate formic acid glycol ester
聚-2,6-萘二甲酸乙二酯纤维
聚萘二甲酸乙二酯(PEN)经熔融纺丝制备的一种聚酯纤维。简称PEN纤维。
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