polyethylene Membrane: new waterproof membrane compounding ageing resistance layer, bond stren
product characteristics 1. the characteristics of the product mix Surface-enhanced composite membrane structure for the two surface polypropylene filament wovens posed by the new high-intensity. Zhu waterproofing layer is linear low density polyethylene resin by adding anti-aging agent, stability, co-produced viscosity and excellent mechanical strength and chemical resistance, and weatherability. 2. Comprehensive technical properties of a composite membrane is a good, high tensile strength, permeability capability. Good low temperature flexibility, linear expansion coefficient, easy adhesion and friction coefficient, good stability,meet the wide temperature range, long life and other features. 3. The most prominent feature of a composite membrane surface roughness is uniform, easy adhesive suitable for bonding with a variety of materials, and cement bonding material directly in the solidification process, which is not available in other waterproof material impervious properties. Composite membrane design can be directly used in cement structures can be used directly buried in sand. 4.Stable enough.