Above minimum film forming temperature REVACRYL AE 6030 forms a clear, tack-free film. REVACRYL AE 6030 is a special binder for anticorrosion coatings. The dispersion can be used not only in anticorrosion primers but also in corresponding topcoats or single layer coatings. Paints based on REVACRYL AE 6030 adhere well to degreased, bright metals (iron, steel, zinc, aluminum) and also to phosphated or leaded metal sheets. Owing to the increased minimum film forming temperature of the dispersion, the coatings have a good surface hardness and blocking resistance. Even shortly after application, good water resistance is achieved. Overcoatibility of REVACRYL AE 6030 based primers with aqueous or conventional coatings is good. In the presence of suitable wetting agents pigments and fillers can be ground directly into all or part of the dispersion. The pH-value should be adjusted above 8,5 and the temperature should not exceed 50 °C. REVACRYL AE 6030 is compatible with conventional pigments, active anticorrosion pigments and fillers. - Thickeners based on polyacrylates, polyurethanes, polyvinylpyrrolidone copolymers and inorganic thickeners are suitable for adjusting the rheological properties required. Admixture of water thinnable resins (alkyd resins, epoxy ester resins, hydrosols, etc) can give advantages in preparation and application of paints and in film properties. Compatibility and storage stability of such combinations must be evaluated in each case.
REVACRYL AE 6030 has to be stored protected from frost and, as far as possible, below 40 °C. Storage at temperatures between + 5 and + 30 °C is recommendable. One-sided warming (sun, heating) should be avoided. It contains a preservative to counter microbial attack during transportation. To protect it against germination during subsequent storage, absolutely stringent plant hygiene and, under certain circumstances, the addition of suitable preservatives will be necessary. Care must be taken to ensure that drums and storage containers are tightly closed. During processing, storage and transport of the product contact with metals unprotected against corrosion (likewise non ferrous metals) has to be avoided. When stored correctly REVACRYL AE 6030 has a storage life of 6 months from date of delivery.
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|Glass Transition Temperature||38||°C|
|Mean Particle Size||0.15||µm|
|Minimum Film Forming Temperature (MFFT)||32||°C|
|Water Absorption (24h)||4||%|
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