الوصف

(1)Brief introduction: “Wodi” polyethylene fiber waterproof membrane is made of macromolecule materials (raw material) such as polyethylene, high-strength polypropylene nonwovens, black masterbatches, anti-aging agent, etc. These materials are physically and chemically processed and compounded by automatic production line at one time. The Polyethylene fiber waterproof membrane uses polyethylene waterproofing layer as middle layer, strong bonding layers as up-down sides layers, and it is one of the best waterproof materials at home and abroad. It is green product, innocuity, insipidity, non-pollution, high tensile strength, strong impermeability, good softness, small liner expansion coefficient, uniform surface roughness, large friction coefficient, light weight and low cost. Implemented standard: Chinese standard GB****3.*****0 (2)Specification: Table: Specification Item Specifications Allowable deviation % Length ,(mm)***0 **0 Not allow negative value Width ,(mm) ≥***0 ≥－1 Weight ,(g/㎡)**0,**0,**0 **0,**0,**0,**0 －*0 to ＋*5 (3)Application It is applicable for construction roof in waterproof, underground project moisture-resistant, dam anti-seepage, pond and canal, and anti pollution and anti seepage of chemical and metallurgical engineering. It can be bonded directly with cement and other materials in the solidification process. The construction method is simple, and under room temperature. Its useful life is *0 years or more.