one-pg电子模拟器入口

product overview

waterborne polyurethane waterproof coating is a new type of waterproof material. because of its excellent performance, simple construction, easy waterproofing effect and long service life, it is widely used in all kinds of waterproofing and anti-seepage engineering. it is made of eva and acrylic copolymer emulsion as the base material and modified by special process. it has strong elasticity of organic materials. the inorganic material has good durability.