WorléeAdd 3520 CF
High molecular weight silicone additive. Increases the smoothness of paints. Improves scratch and abrasion resistance
WorléeAdd 3520 improves the scratch resistance of water thinnable coating formulations. For use in all kinds of air drying industrial, automotive, wood and architectural coatings. Typical use level is 0.3 – 1.0% on total formulation.
Incorporation
Incorporation under shear at any stage of manufacture. Preferably added with agitation before final thinning. Sufficient high shear forces have to be regarded when used in top or clear coats.
Overdosing silicone additives may have negative impact on intercoat adhesion and / or surface quality. Optimal use levels for specific formulations should be evaluated by laboratory evaluation.
If assistance is needed, please contact your Worlée representative.
Handling and Storage
Protect against freezing. Store in a dry and cool place and keep containers tightly closed.
Shelf Life
The storage stability of WorléeAdd 3520 in the originally closed barrel is at a storage temperature from + 5 to + 25 °C twelve months, counted from the day of the delivery ex works.
| Product | Appearance | Active ingredient [%] | Additional quantity* [%] |
|---|---|---|---|
| WorléeAdd 3520 CF | Cloudy, slightly creamy liquid | approx. 77 | 0.1–1.0 |
*Calculated on total recipe