But ordinary spunlace polylactic acid nonwovens impermeability is limited, and can not meet the increasing demands of people for the safety performance of the medical protective materials. Ordinary spunlace of polylactide non-woven cloth by adding organic fluorine "three anti" finishing material for

But ordinary spunlaced non-woven poly lactic acid itself, the anti-leakage performance is limited and does not meet the medical protective material for the safety performance continues to improve. In general the spunlaced nonwovens polymer lactic acid by adding organic fluorine for the 3 anti-" and

But the ordinary water thorn gathers the lactic acid supatex fabric itself impervious performance is limited, cannot satisfy the people the request which enhances unceasingly regarding the medical shielding material safety performance.Gathers the lactic acid supatex fabric to the ordinary water thor

But ordinary polylactic acid-laced nonwovens impermeability itself is limited, for medical protective material does not meet the requirements of security continued to improve. For ordinary polylactic acid-laced nonwovens by adding organic fluorine "three anti-" sorting, improved materials for alcoho

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