PUR Hot Melt Adhesives

Polyurethane(PUR) hot melt adhesives have rather low initial bond strength that increases over time as the adhesive reacts with moisture in the air or is further cured with UV light. The chemical bond of reactive polyurethane hot melts is usually stronger and more resistant to heat and chemicals than typical hot melt adhesives. This makes PUR hot melt adhesives an excellent choice for more demanding applications.


It is adhesive whose physical state changes with temperature within a certain temperature range, while its chemical properties remain unchanged. It is non-toxic and tasteless, and is an environmentally friendly chemical product.

Can be customized according to customer needs to meet customer specific application process requirements.

  • Excellent heat resistance
  • Water resistance with very tight cemented layer
  • Wide adhesion to different materials
  • High production efficiency
  • Environmentally friendly without formaldehyde