PUR Folding Adhesive
PUR folding adhesive is one kind of reactive polyurethane hot-melt adhesive, it's main component is isocyanate-terminated polyurethane prepolymer. It has the characteristics of fast-setting, high initial strength, no need for holding pressure, and good thermal stability.
Features
High initial strenghth,no need to hold pressure.Excellent weather resistance and chemical resistance.
Continuous long time heating,Good viscosity stability(<25%, 48h)100% solid content, no pollution.
Excellent temperature resistance, small dimensional change.