Fast-drying UHS systems from CREBONIT are VOC-compliant, reduce work steps and make the dryer unnecessary. Paints with a particularly high solid content, so-called ultra high solids, not only meet the VOC requirements, but also stand for quick drying and accelerated production processes. CREBONIT has various one- and two-layer solutions ready for this, which offer high durability.
Motors, gears, signal boxes provide movement – in machine and plant construction, in wind power or building technology, to name just a small selection. They are exposed to many environmental influences and, depending on their later location, must withstand factors such as corrosion, chemicals, UV exposure etc. High-performance protection is essential to ensure that they remain operational over the long term.
90% solid content
Ultra High Solid coatings, or UHS for short, that CREBONIT offers are faster, more efficient and more energy-efficient. Using sustainable and environmentally friendly raw materials, a product range was created that contains only a few solvents with a solid content of well over 80%. The proportion here is less than 250 g / l and thus significantly below the legally required limit values.
The UHS systems from CREBONIT include two single-layer systems, four primers and a high-gloss top coat. The premium single-layer system “CREBOPUR ZE29 UHS” with its solid content of 88% is VOC-compliant, resistant to the outside and offers a high level of corrosion protection. The entire layer thickness can be applied in just one work step, the coating is dust-dry after just 30 minutes. By eliminating the flash-off time and forced drying in the meantime, the coating times can be significantly reduced with the paint. In addition, solvents, especially for cleaning purposes, can also be saved.
UHS system technology from CREBONIT offers a particularly high level of corrosion protection. It consists of the UHS primer “CREBOPUR ZG18 UHS” based on acrylic / PUR or the UHS primer “CREBOPOX ZG16 UHS” based on epoxy and can be combined with the UHS top coat “CREBOPUR ZD09 UHS”.
Primers and top coats offer very good resistance to infiltration and can also be processed very well with airless or airmix. Their VOC content is below 250 g / l. Based on the 2K epoxy primer ZG16 UHS, layer thicknesses of up to 450 μm dry layer thickness can be applied in one operation.
The 2K acrylic PU primer ZG18 UHS can also be processed as a single-layer lacquer and easily survives 720 hours on blasted steel in a salt spray test. The paint is available in all RAL colors or tinted in accordance with customer requirements. Parts primed with ZG18 UHS can easily be stored outdoors thanks to their light resistance and can be overcoated after cleaning. This system is characterized by simple processing – regardless of whether it is pneumatic, airmix, airless and ESTA application – as well as excellent durability.
If the focus is on very quick drying, the use of the two-layer system ZG18 UHS / ZD09 UHS is recommended. Both primer and topcoat are each after 10 min. dust dry, so here are total process times of up to 60 min. possible. This sometimes makes a dryer unnecessary and helps operators to save large amounts of energy. This coating system offers good application efficiency, very good corrosion protection and is available in connection with the “CREBOMIX system” in a wide range of colors. Its high runner and cooker limits make processing easy.
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