REPEL W
Silicone additive for water-based polyurethane systems
Silicone additive for water-based polyurethane paints. Permanently increases the surface properties of hydro-oil repellency.
Type: Polyurethane Water Top-coatings
Description
Silicone additive with hydroxyl functionalities to be used in combination with water-based polyurethane systems.
The additive increases the hydrophobic and oleophobic properties of the paint film.
The additive participates in the crosslinking reaction and consequently binds permanently to the paint film.
Use
In water-based polyurethane systems to reduce dirt grip and increase ease of cleaning.
Improves anti-written features.
Application
The additive must be added to component "A", by mixing with a mechanical stirrer.
Warnings
Coating containing REPEL W can be overcoated only after correct abrasion to assure a good adhesion of new top-coating.
Product for professional use, the buyer engages to strictly follow what is indicated in this Technical Data Sheet and in the related Material Safety Data Sheet.
Technical specifications
| PRODUCT DATA | |
|---|---|
| Specific gravity (at 25 °C) | 0,95 +/- 0,05 g/ml |
| Dry residue | 25% (100 min at 150 °C) |
| Flash point | 31 °C |
| Solvent within the system | Methoxy propanol (PM) |
| Finiwater case dosage | 5-7 % compared to part "A" |
