Polypropylene engineering fiber made from polypropylene raw material. It shapes a bundle of high tenacity filament by special technique. It is characterized by strong acid resistance, weak acid resistance, weak heat conductivity and high chemical stability.

Efficiently control the concrete micro-crack caused by solid plastic shrinkage, heat shrinkage and temperature changes, and thus prevents the cracks occur and expansion.

Greatly improves the concretes the anti- crack impervious property, the anti-impact and earthquake resistance ability. The application widely covers by the understructure work waterproofing, the industry /civil construction project roofing, as well as the path and bridge building. Its ideal for crack impervious abrasion resistance / abrasion resistance heat preservation in mortar/concretes project.

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