Desmoseal ®

Desmoseal prepolymers enable the formulation of one-component hybrid adhesives and sealants with a polyurethane base structure and a silane-based curing mechanism (STP – silane-terminated polyurethanes). These types provide a unique combination of excellent cohesive strength and good adhesive properties.

Desmoseal prepolymers enable the formulation of one-component hybrid adhesives and sealants with a polyurethane base structure and a silane-based curing mechanism (STP – silane-terminated polyurethanes). These types provide a unique combination of excellent cohesive strength and good adhesive properties.
The Desmoseal S class covers the complete range of applications from low modulus sealants with very high ductility to structural adhesives with high hardness and high tensile strength. They are used in construction as well as for industrial and transport applications.

Basic features and characteristics

  • Application versatility
  • Good adhesion to various substrates
  • Curing without bubbles even in thick layers
  • Good compatibility with other components
  • Low VOC formulations available

Application and use

  • Construction sealants and adhesives
  • Industrial adhesives