... resistant, bonding of PVC, PU, TPR, rubber, leather etc... Water-based PU adhesive is Suitable for production line. Colour: white viscous ... . Solid content: approx. 55%. Packing: 20kg/drum. Advantage of water-based PU adhesive: 1)Water base, no organic solvent, safe, environmentally ... )The application quantity is 3 times less than the solvent-based adhesive. 3)Cementing for once, labour-saving and time- ...