ENVIRO® KN1216 Polyurethane Adhesive

ENVRIO® KN1216 Polyurethane Adhesive is a one-part adhesive specially formulated for use in door manufacturing.

It is solvent free, fast curing, and has excellent adhesion of porous-to-porous, or porous-to-non-porous substrates. It is highly compatible with porous-to-porous or porous-to-non-porous substrates. So long as at least one surface contains moisture (eg. timber), KN1216 cures quickly, requiring just one hour to cure.

Being a one-part adhesive, it is easy to use. Combined with its fast curing time, KN1216 promises to increase the efficiency of your door manufacturing processes.

ENVRIO® KN1216 is available in 5kg and 20kg containers, as well as 250kg drums.

For safety requirements, please refer to the Material Safety Data Sheet which is available upon request.​

Physical and Chemical Data
Main Component Moisture-curing Polyurethane Resin
Appearance Yellowish, Viscous Liquid
Solid Content 100% (Solvent Free)
Viscosity 30000 ± 5000 cps (at 25 °C)
Cure-Time 1-hour (at 25 °C)
Tack-free Time 30 minutes (at 25 °C)
Application Weight 80-140g/m2


  • Increased temperature and humidity, and reduced application thickness will reduce cure times.​
  • The recommended maximum application thickness 1.5 mm.​
  • Do not remove the substrate before adhesive is cured.​

Please contact your supplier for technical issues or questions relation to application.