UV-protective coatings
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Post Date:
Jan 20,2025
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Expiry Date:
Jul 19,2025
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Detailed Description:
Price:7.14 USD Metric Tons
Payment Method: L/C, T/T
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
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℃
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