เคมีภัณฑ์ชนิดพิเศษ

SETAL A F 26 X is in the formulation of primers, knifing fillers, primer surfacers, top coats and dipping paints and flow coatings for radiators. Coatings based on SETAL A F 26 X are characterised by their very rapid drying and curing, high resistance to yellowing, weather stability and good anticorrosion properties. The use of alkaline pigments such as zinc phosphate, zinc oxide and aluminium triphosphate make it possible to optimize the anticorrosion properties of primers based on SETAL A F 26 X. Knifing fillers and primer surfacers applied in thickness of up to 200 μm can be dry-sanded within 1 hour. Combination with aminoplastic resins is recommended when formulating force-drying coatings.

VIACRYL SC 121/60LG is a sole binder for road-marking paints. Fast drying primers and top coats for nonferrous metal and plastic substrates. It is used as road-marking paints Viacryl SC 121/60LG was especially developed as sole binder for road-marking paints. Road-marking paints based on this copolymer have excellent adhesion and abrasion resistance, permanent flexibility as well as good whiteness retention. It is, however, recommended to first conduct a trial application under the given conditions to ensure suitability. Coating of plastics One-coat paints based on Viacryl SC 121 show especially good adhesion to plastics such as PVC, acrylic sheet, polycarbonate and polyester reinforced components. Primers and top-coats on metallic substrates. In view of its fast initial and through drying as well as its good water resistance Viacryl SC 121 is suitable for formulation one-coat paints and industrial primers. Coatings based on this product show good adhesion to steel, aluminium and zinc. For aluminium substrates a binder pigment ratio of about 1 : 2 should be selected. For steel a ratio of 1 : 1.5 is recommended. Decorative finishes are generally pigmented in ratios of 1 : 1 (binder/pigment) on solids.

VIACRYL SC 370/75SNA is an acrylic resin crosslinkable with aminoplasts or with polyisocyanates (two-component). It is a high dry extract oven paint for automotive finishes or industry. Addition resin to increase the dry extract, body and gloss of oven paints as well as 2-component systems. In combination with polyisocyanates for two-component systems forced air drying, with high dry extract. Base resin for pasta pigmentary.

TEGO VARIPLUS SK is a very powerful film enhancer, improving the optical and mechanical properties of solventborne inks and coatings.