Si-PolyU 2550

Si-PolyU 2550 by PolyU is a highly efficient, apolar, moderately viscous, silane-modified hybrid polymer. It is not animal tested and free of allergens & nanomaterials. It has a polypropylene oxide-backbone, terminated with trimethoxysilyl groups. It is used as a reactive binder in coatings applications.

• It provides high elongation at break and good adhesion to many substrates, eliminating the need for time-consuming substrate pre-treatment or the use of primers.
• It is moisture curable at room temperature and can be formulated as one- or two-component system.
• Si-PolyU 2550 has a shelf life of 12 months.