Polyurethane grouting fluid is widely used in various tunnel projects, underground engineering, subway engineering, and basement leakage plugging. Polyurethane grouting fluid is divided into oil-based polyurethane grouting fluid and water-based polyurethane grouting fluid. What is the difference between them? Today Yuru Waterproofing will tell you about the differences between them.

Difference 1: Water-based polyurethane grouting fluid is light yellow, while oil-based polyurethane grouting fluid is dark brown. This is the most intuitive difference between the two products.

Difference 2: Water-based polyurethane grouting fluid has a large water content and a large penetration radius. It is suitable for plugging leaks and water inflows in hydrodynamic strata, and for bonding and protection of shallow and surface layers of soil. In addition, because the water-based polyurethane grouting liquid has good elasticity, it is most suitable for preventing leakage and plugging concrete moving joints. Application scope of oil-based polyurethane grouting fluid: tunnels, subways, dams, basements, bricks, etc., dry and wet cracks in concrete components, all contact surfaces of actual masonry. Hydraulic groundwater flow crack grouting can be used with low catalysts and fully expands and sets within 1 minute of contact with water.

Yuru Engineering Materials Co., Ltd.has been focusing on the research and development and quality manufacturing of waterproof materials for 20 years. Yuru brand's new waterproof materials form a self-contained system, including four series and dozens of categories, to meet the indoor and exposed waterproof application needs of various base buildings. It has a complete service system and a technical team with nearly 20 years of experience to provide you with waterproof construction/construction technical guidance and other related support.