Qinghai, Jiangxi waterproof board waterproof board manufacturers wholesale waterproof board called the geomembrane, it is customary to> = 0.8mm thick waterproof board called geomembrane, <0.8mm called geomembrane, which is based polymers as a basic raw material An impermeable material, is divided into homogeneous and composite waterproof board waterproof board. Waterproof board is an impermeable material polymer as the basic raw material, both to prevent fluid leakage, it can also prevent gas evaporation. In construction, transportation, subways, tunnels, widely used in construction. Strength - the same weight specifications, the isotropic tensile strength are higher than other non-woven needle. UV light - with high UV resistance. Resistance to extreme temperature performance - high temperature of 230 ℃, the high temperature is still intact and original physical properties of the structure. Permeability and surface drainage - The water board is a needle shaped thick and with good drainage and vertical permeability plane, can maintain this performance after many years. Creep resistance - waterproof board creep resistance than other geotextiles, thus long-term good. It is resistant to common chemicals in soil erosion and corrosion gasoline, diesel and the like. Ductility - have a good waterproof board certain elongation under stress, so that it can adapt to uneven irregular base. 1, excellent flexibility, barrier properties, elongation and abrasion resistance; 2, has good barrier properties, puncture resistance; 3, no chemical pollution; 4, acid and a variety of chemicals, dimensional stability Good, good adhesion, ease of construction. Laiwu City Jin geotextile material Ltd. ||| Qinghai, Jiangxi waterproof board waterproof board manufacturers wholesale