CRAYVALLAC® A-620-A2
High performance polyacrylate surface tension modifier
Product overview
CRAYVALLAC® A-620-A2 is a high performance polyacrylate surface tension modifier for the control of coating surface properties. CRAYVALLAC® A-620-A2 is suitable for use in a wide range of solvent based systems and applications.CRAYVALLAC® A-620-A2 has been developed specifically to enhance substrate wetting and to improved leveling. As a result when compared with unadditivated coating, film deffects such as craters, fisheyes, orange peel and pinholes are reduced and a superior orverall appearance of the film is visible.
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TDS
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CRAYVALLAC ADDITIVES BROCHURE 2024
| Color | 1 max (Color Gardner) |
| End use systems | Solventborne |
| Appearance | Clear liquid |
| Solid Content (%) | 60 |
| Active Content (%) | 60 |
| Solvent | Xylene |
| Brookfield viscosity (mPa.s) | 69-68 @25°C |
| APEO free | Yes |
| Bacteria resistance | Yes |
| Heavy metal free | Yes |
| Air release | |
| Defects reduction | |
| Grind aid | |
| Compatibility | |
| Ready to use | |
| Easy handling | |
| Post addition | |
| Gloss |