Si-PolyU 5013 is a moderately viscous, low-polar, silane-modified polymer developed for the formulation of solvent-free and isocyanate-free adhesives. The polymer backbone is based on polypropylene glycol terminated with trimethoxysilyl groups.
The polymer is moisture curing at ambient temperature and can therefore be formulated as one or two component systems. Formulations based on this polymer show good adhesion to a large number of substrates, and there is usually no need for time-consuming substrate pre-treatment or the use of primers.
Product advantages:
Application:
Markets and applications
Adhesives
Building & Construction / Construction adhesives
Composition
Silicone hybrid polymers
Function
CASE / Sealants, Adhesives, Coatings
Segment
Polyurethanes