欧美精品九九99久久在免费线

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Address: Shouguang City, Shandong Province town of Taiwan Industrial Park

Tel: 0536-5522082 5512492

Fax: 0536-5522082

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E-mail: zyjzt@126.com

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Precautions for Polyethylene Polypropylene Composite Waterproofing

Polyethylene composite waterproofing membrane should avoid contact with chemical substances such as acid, alkali, mineral oil, petrolatum which affect the performance of polyethylene, and avoid contact with high temperature above 80 ℃ in order to avoid the coil permanent deformation. Transportation and storage, should pay attention not to damage the packaging, placed in a ventilated, dry place, storage stack should not be more than five flat heights, from the date of production, storage period of 1 year.

 
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Tel: 86-536-5522082 5512492  Fax: 86-536-5522082  Mobile: 13455630555 13863642391

E-mail: zyjzt@126.com


欧美精品九九99久久在免费线