Hydrophilic Urethane Grout is a kind of rapid and high efficiency chemical grout material used for seepage-proofing and leaking stoppage. It has unique sealing effect for a great quantity water burst and leaking in variety of projects,Website:http://www.long-wee.com, which has been applied widely in plenty of projects. The mentioned achievement...

Product introduction:LW Hydrophobic polyurethane chemical grout is a kind of one component and excluding water material,Website:http://www.long-wee.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...