Thick film systems
Gel coats
Advantages
- excellent dispersion properties
- improves pigment dispersion (spacer effect)
- low sedimentation
- balanced rheology (good deaeration/non-sagging)
- good weathering resistance
- good chemical resistance
- good water resistance
- good flexibility
- abrasion resistance
Recommended Products
Sillitin Z 89 puriss | Silfit Z 91 | Aktifit VM1) | Aktifit Q2) | Aktifit PF 111 | |
|---|---|---|---|---|---|
| Bright coatings/color neutrality | |||||
| Fast reaction start | |||||
| Water resistance | |||||
| Rheological activity (higher viscosity at low shear rates, yield point) | |||||
| To product | To product | To product | To product | To product |
1) hydrophobic
2) higher polarity and reactivity due to methacrylic groups
low
high
Optimum