| CRAYVALLAC® A-72-A2-60 | Arkema Rheology & Specialty Additives | CRAYVALLAC® A-72-A2-60 is a high-performance polyacrylate surface tension modifier for the control of coating surface properties. CRAYVALLAC® A-72-A2-60 is suitable for use in a wide range of solvent-based systems and applications. CRAYVALLAC® A-72-A2-60 ...展开 CRAYVALLAC® A-72-A2-60 is a high-performance polyacrylate surface tension modifier for the control of coating surface properties. CRAYVALLAC® A-72-A2-60 is suitable for use in a wide range of solvent-based systems and applications. CRAYVALLAC® A-72-A2-60 has been developed specifically to enhance substrate wetting and to improved leveling. As a result, when compared with unactivated coating, film defects such as craters, fisheyes, orange peel, and pinholes are reduced and a superior overall appearance of the film is visible with no degradation of the exterior durability. 收起 | Request Sample |
| CRAYVALLAC® EF 30P | Arkema Rheology & Specialty Additives | CRAYVALLAC® EF 30P is a low molecular weight styrene-maleic anhydride copolymer with an approximate 3:1 mole ratio. It is used as a matting agent in epoxy or epoxy/polyester powder coating formulations. Excellent results are obtained by combining CRAYVALL...展开 CRAYVALLAC® EF 30P is a low molecular weight styrene-maleic anhydride copolymer with an approximate 3:1 mole ratio. It is used as a matting agent in epoxy or epoxy/polyester powder coating formulations. Excellent results are obtained by combining CRAYVALLAC® EF 30P with REAFREE 6489-TS, Carboxylated Polyester resin. The very good colour stability of formulations containing CRAYVALLAC® EF 30P as matting additive, enables the production of low gloss white and pale colour paints. CRAYVALLAC® EF 30P has been developed specifically to provide matting effect in powder coatings. 收起 | Request Sample |
