Multifunctional Amino silane Polymer Crosile5203
Chemical Properties
Crosile®5203 is an organosilicon compound amino functional Adhesion promoter.
It can improve the adhesion of hybrid products, RTV solicones, between the inorganic surfaces and some plastic surfaces.
Synonyms
DynasylanSIVO203
Specifications
Test Item |
Target Values (Spec, Limits) |
Appearance |
slightly yellowish transparent liquid |
Density (20℃, g/cm3) |
1.0-1.5 |
Viscosity (25℃、mpa.s) |
1-10 |
Flash point (℃) |
>66℃ |
Application
Crosile®5203 has excellent wetting on substrates
» It forms weather- and moisture-resistant bonds to substrates which are typically difficult to adhere.
» The main benefits in silylated polyurethane or MS polymer adhesives and sealants are:
» Improved adhesion to A1
» Improved adhesion to plastics such as PC and PET
» Improved in elongation and modulus
» Reduced yellowing and reduced staining of transparent end products