PYRATEX® active 1 is an interlock structure made of OEKO-TEX® certified polyamide with enhanced biodegradation. ​The raw materials of the polyamide are adipic acid and hexamethylene diamine and it comes from France whereas the polymers come from Brazil. 

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The residues of PYRATEX® active 1 biodegradation are organic compounds, in the same way as residues from other natural biodegradable materials such as paper and cotton.

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