Details for UV resistance industry anticorrosion protective top coating
UV resistance industry anticorrosion protective top coating
111Category: Paint and Coatings
CAS NO: EC NO: Molecular Formula: Molecular Weight: Specification: Product description:
SWD969 Series SH105 Two components UV resistance polyurethane system industrial anticorrosion UV resistance coating Descriptions The common outdoor anticorrosion protective coating is exposed to suffer the sun's ultraviolet irradiation. In general, it will turn yellow after three months, pulverization after six months. It not only influence the appearance, but also lower the protective performance of the coating. The two components industrial anticorrosion protective UV resistance top coating developed by SWD Urethane Co., USA can bear long-term irradiation of sunshine, high weather resistance performance, without color change, pulverization and peel off after long term outdoor use, it has been widely used and well received by customers in many districts in the Americas and Europe. Characteristics Coating is dense, tough, full bright, colorful without yellowing and pulverization, anti-aging, with excellent weather resistance luster and color retention and decoration. Film coating has high adhesive strength, nice physical performances, high properties of wear resistance, impact strength, wet resistance and anticorrosion salt spray resistance performance, stable chemical resistance. It has good compatibility with polyurethane, epoxy, chlorinated rubber, alkyd, phenolic and other paintings with recoating interval is unlimited. Specifications Adhesive strength 11.3Mpa Impact resistance ≥50kg•cm Temperature variation -30------+150℃ Wear resistance（700g/500r） 10mg Acid resistance 35%H2SO4 or 15%HCI, 30d no rust no bubbles no peel Alkali resistance 30%NaOH, 30d no rust no bubbles no peel Salt resistance 100g/L, 30d no rust no bubbles no peel Salt spray resistance 2000h no rust no bubbles no peel Oil resistance 0# diesel Crude oil 30d no rust no bubbles no peel Data of performance Color Multiple colors as customers’ need Luster half glazed Density 1.06g/cm3 (mixed up) Volume solid content 81%±2% VOC ≤173g/L Recommended dry film thickness 50-100μm Theoretical coverage 0.13kg/sqm (calculated by the above solids percentage and dry film thickness of 100 microns) Practical coverage Allow appropriate loss rates Dry time 1-3h Overcoating interval min: 3h, max: unlimited Overcoating method Airless spray, Air spray, Brush, Roller Flash point 53℃ Recommend procedures No. Name of products Layers Dry film thickness（ μm） 1 SWD iron oxide red anticorrosion primer 1 50 2 SWD anticorrosion primer (all varieties) 1 100 3 SWD industry anticorrosion UV resistance top coating 1 100 Total 4 250 Application scopes Petroleum, chemical, construction, transportation, electricity, steel, marine, ports, coal mines, municipal protection and other fields. Shelf life 10 months (Indoor with dry and cool conditions) Packing 20kg/bucket. 25kg/bucket Production area Minhang District, City of Shanghai（17% of raw materials imported from SWD US） Security To apply this product must be accordance with the relevant national regulation of sanitation, safety and environment. Avoid contacting the wet coating. Global applicability Our company aims to provide worldwide customers the same coatings, but sometimes, some small adjustments are made to satisfy each region conditions and international norms, in this case, an alternative product data will be provided Integrity declaration Our company guarantees the reality of the listed data, due to the diversity and variability of the application environment, please test and verify it before use. We don’t take any other responsibilities except the coating quality self and reserve the right of modification the listed data without prior notice.
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