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由黑龙江省塑料研究所研制绥棱县塑料二厂生产的聚乙烯丙纶双面复合防水卷材,最近通过了省级鉴定。它采用线性低密度聚乙烯加入抗老化、热稳定等助剂,经塑化、挤出、辊压成型和双面复合纺粘法丙纶长丝不织布制成.该产品质地均匀柔软,表面粗糙易粘接,可直接与水泥材料粘合,具有强度高、重量轻、寿命长等优点。
The Polypropylene Polypropylene double-sided composite waterproofing membrane produced by the Plastic Factory No. 2 in Suilen County was developed by the Heilongjiang Institute of Plastics and recently passed the provincial appraisal. It uses linear low-density polyethylene to add anti-aging, thermal stability and other additives, plasticized, extruded, roll formed and double-sided composite spunbonded polypropylene filament made of non-woven fabric. The product texture is uniform and soft, rough surface and easy Adhesion, can be directly bonded with cement materials, with high strength, light weight, long life and other advantages.