water-based polyurethane solution

发布时间:

2025-12-23

Traditional solvent-based materials contain large amounts of volatile organic compounds, posing hazards to the environment and human health during production and use. Waterborne polyurethane curing agents, as environmentally friendly materials, have become a key to solving environmental problems in the chemical industry. Waterborne polyurethane curing agents can improve the hardness, wear resistance, and chemical resistance of materials, providing strong guarantees for product quality and service life.

YL-W6780GC is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate, used as a curing agent component in waterborne two-component polyurethane coating systems. It is suitable for waterborne systems requiring excellent bonding stability and chemical resistance. With strong hydrophilicity and diluted with environmentally friendly solvents, it has low viscosity and good dispersibility. When used directly in the preparation of waterborne two-component polyurethane coatings, it can impart excellent physical properties and excellent film transparency to the product. 

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