Hydrophobic Urethane Grout

Product introduction:LW Hydrophobic polyurethane chemical grout is a kind of one component and excluding water material,Website:http://www.tecsongasket.com, which is formed via polyisocyanates and polyether polyol reacted under certain conditions. When grouting, NCO perssad meet water, the reaction of chain extension, branching, cross linking and solidification are produced, therefore, stop water rapidly and reinforce concrete effectively. Meanwhile heavy expansion pressure is generated so that to make the grout diffused again. Accordingly, push the grout forward to permeate crack and hole dee
Hydrophobic Urethane Grout