dcsimg
Flooring Adhesives

Perfect for wood and laminate flooring

Reactive polyurethane adhesives for wood flooring

Adhesives for hardwood floors must meet demanding physical and environmental performance requirements. Solvent-free reactive polyurethane (PU) adhesives are the technology of choice. They exhibit good adhesion to a wide range of substrates and can be formulated with very low emissions. They also do not induce moisture expansion.

Flooring adhesives
High-quality raw materials for wood and laminate flooring adhesives

The formulation of high-performance solvent-free adhesives and sealants used to be a challenge. With 100 percent solids prepolymers from Covestro, adhesive formulators have an effective solution. These raw materials are used for one- (1K) and two-component (2K) PU and soft- to hard-elastic silane-terminated PU adhesives for flooring applications.

Their many advantages include:

  • Outstanding flexibility
  • High initial strength
  • Excellent final adhesive strength
  • Good adhesion to wood, concrete and other surfaces
  • Superior chemical and mechanical resistance
  • No moisture expansion
  • Low emissions

Desmodur® and Desmoseal® M prepolymers contain free isocyanate groups and can be used to formulate adhesives and sealants with a wide range of properties. Crosslinking occurs via a virtual 1K moisture-curing mechanism. They can also be formulated with polyether polyols, short-chain polyols or amines.

Desmoseal® S silane-terminated prepolymers (STPs) are PU prepolymers with tri-functional alkoxysilane end groups. Adhesive formulations based on STPs offer bubble-free curing (no CO2 release), require less catalyst and demonstrate outstanding physical properties after curing.

 
There is no product in this productgroup.
There is no product in this productgroup available in your country.
There are no matches for this filter criteria. Please enter another criteria or press reset to see all results again.
There is no product for this keyproperty available in your country.
There is no product for this propertysearch. Please try with another criteria.
There is no product for this application.
There is no product for this technology.
Datasheet
Property Curves
Safety Data Sheets
Related Downloads
Login required
Products:
Product name
Information
Downloads
LOCATIONS & CONTACTS
Login
Register for more information
Forgot your password?
CAN WE HELP YOU?
CAN WE HELP YOU?

Feel free to contact us

 more »