Epoxy Silane Oligomer Crosile®AK200
Chemical Properties
Crosile®AK200 functionalctional water-based system adhesion enhancer. Used for enhancing adhesion and adhesion of most common emulsions and substrates such as water-based epoxy, water-based acrylic and water-based polyurethane.
Such as: metal, glass, ceramics, concrete and other inorganic base materials.
The molecule of Crosile®AK200 has a strong activity, and it can form a strong covalent bond with emulsion and inorganic base material, which makes the bonding material and base material have a strong bond, and it is difficult to peel.
Practical application shows that Crosile®AK-200 has a more obvious effect on adhesion enhancement under acidic conditions (pH=4 or so). The Crosile®AK-200 is stable in water and does not affect performance if stored for a long time.
Specifications
|
Test Item |
Target Values (Spec, Limits) |
|
Appearance |
Light yellow transparent liquid |
|
Flash point |
>115℃ |
|
Density (20°C) g/cm3 |
1.15-1.17 |
| Viscosity (25℃ mpa.s) | 30-40 |
|
Epoxy Value (equiv./g) |
4.5-4.8 |
More information:
Different performance of silane Crosile®AK200 on Coating
Application
Crosile®AK200 is developed for the following typical applications:
Water-based acrylic emulsion;
Waterborne wood paint can significantly reduce the water absorption of the film and improve the water resistance of the film.
Pigment dispersion;
Water-based workshop primer;
Water-based metallic paint;
Water-based ink.
