Manufacturers of high tenacity and fine denier multifilament polypropylene yarns.

制造高韧性和细旦丙纶复丝纱线.

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POF , economical and practical, has high tenacity, light weight and even thickness.

韧性强, 重量轻,厚度均匀, 经济实用.

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Suitable drawing temperature and slow drawing rate were profitable for making PGA fiber with high tenacity.

适当的加温以及低速拉伸有利于得到高强度的PGA纤维.

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