Pearlstick® 45-90/12 is an elastic, linear, aromatic polyurethane, supplied in form of white spherical granules with a small amount of anti-adherent in the formulation. It has a low crystallization rate and a low thermoplasticity level.

APPLICATIONS:
Pearlstick® 45-90/12 is used for the production of adhesives for different kinds of materials such as leather, textiles, rubber and a variety of plastics (plasticized PVC, PU elastomers, etc.).
Pearlstick® 45-90/12 enables the production of adhesives with a very long open-time, which can be used as one- or two-component adhesives. The addition of a polyfunctional isocyanate to improves the heat-resistance and the strength of the joints.
The addition of Pearlstick ® 45-90/12 to other different types of Pearlstick ® increases their open-times.