Produits chimiques de spécialité

PICASSIAN® PU-490 is an aromatic polyester urethane. It is a water-based, anionic dispersion. It possesses excellent hydrolysis, water and UV resistance, good abrasion and chemical resistance. It yields clear, hard, glossy and flexible films. PICASSIAN® PU-490 is used in metal treatments and plastic coatings.

PU-548 is moderately tough aromatic modified polyurethane resin.

PICASSIAN® PU-441 is an aliphatic polyester urethane dispersion. Used in topcoat for polystyrene foam and high gloss wood floors. Yields a hard film with good flexibility. Offers very good chemical, oxidation, UV, abrasion and impact resistance. Adheres to a variety of substrates including wood, metal, plastics and concrete.

Water-based PERMUTEX® polymer contain a number of solutions that are NEP- and co-solvent-free, making the solutions in this portfolio low-VOC or VOC-free. The portfolio offers urethanes based on different polyols and diisocyanates: Aliphatic or aromatic diisocyanates, polyether, polyester or polycarbonate polyols and acrylics. These are available in several ranges of hardness, ranging from very soft to very hard with solids levels up to 60%. Self-crosslinkable acrylics are also available. It also contains cost-effective hybrids, adaptable to the properties of the continuous PU phase,and a range of crosslinkers. The PERMUTEX® portfolio also contains numerous additives like defoamers, hand modifier, levelling agents, rheology modifiers and duller concentrates.