... is widely used to bond paper product, wood, handicraft, polyurethane foam, leather and so on. White Wood Glue: The product is ... widely used to bond paper product, wood, handicraft, polyurethane foam, leather, and so on. It also has many outsanding advantages ... %-50%4.> PH Value: 4.6-6.45.> Viscosity Pa's: 20000-40000 cpa.s6.> Lowest Film Forming Temperature: Lower than 10 centi-degree7 ...