Si-PolyU 4020 is a moderately viscous, low-polar, silane-modified polymer that was developed for the formulation of solvent- and isocyanate-free elastic adhesives and sealants. 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, eliminating the need for time-consuming substrate pre-treatment or the use of primers.
Product advantages:
Application:
Markets and applications
Building & Construction / Construction adhesives
Wood Adhesives / Parquet Adhesives
Function
CASE / Sealants, Adhesives
Composition
Silicone hybrid polymers
Segment
Polyurethanes
As a 100% subsidiary of the group holding company PCC SE, PolyU GmbH is part of the international PCC Group. At the Oberhausen location in Germany, PolyU GmbH develops and sells innovative SMP systems for special applications. In close cooperation with customers, solutions are created for individual requirements in a wide range of application areas, industries and markets.