Chemicals

Introduction:Re-Injectable Grout Hose Is one of the specially designed solid PVC injection pipe systems. It can be mounted on the internal cement joint,Website:http://www.long-wee.com, used to waterproof and seal any gaps and holes on the joint area. It can seal joints then make them water-tight, if leakage appears in the future, we can also provide complete maintenance program. LW system can be used to repeated grouting when Portland cement, fine cement or acrylic grouting resin used. Using LW re-injection pipe system (Re - inject) can improve waterproof technology. The advanced grouting system can exactly realized & quot; zero leak& quot;. In addition to its advantages of easy installation and reasonable price, LW system can also simplify the work and make sure the joints not leaking.Features:1).Can pass leaking testa. Can confirm the sealing property of the construction joint at sceneb. To grout only when the joint leaking2) Hose can be unlimited re-injecteda. If there are still crack or new cracks, hose can be grouted again, effectively reduce the complicated process of changing tools?b. Neoprene as one-way valve can effectively prevent the grouting back flowing under backpressureRigid corec. Won& acute;t be pressed flat under concrete pressure so as to make the use of the grouting ?unobstructed3).Resistance to chemical corrosiona. The material is durable, contains no metal, will not be corroded when contacting with polyurethane, ethylene resin, epoxy resin or cement, ?4) FlexibilityExpediently placed in the corner, no need to cut and connect.Application:◆ Subway, tunnel◆ Water and sewage treatment plants◆ Swimming pool and water amusement park◆ Nuclear power station◆ The dam, lock, canals, reservoir and ditch◆ Primary and secondary cofferdam facilities◆ Bridge◆ Commercial and industrial buildings, garage, stadium◆ Aquarium, tank and similar structureWork and design principle:The first stage: water cement Design principle（Re-inject） ? ? After putting cement around LW repeatable i