The common outdoor anticorrosion protective coating is usually turns yellow after three months, pulverization after six months when it exposed to suffer the sun’s ultraviolet irradiation. It not only influence the appearance, but also lower the protective performance of the coating. SWD two components industrial anticorrosion protective UV resistance top coating developed by SWD Urethane Co., USA can bear long- term irradiation of sunshine, with high weather resistance performance no yellowing, no pulverization and peeling 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 The coating film is dense, tough, full bright, colorful without yellowing and pulverization, anti-aging and excellent weather resistance and color retention and decoration effect. Film coating has high adhesive strength, nice physical performances, high properties of wear resistance, impact resistance, wet resistance, anticorrosion salt spray resistance performance and stable chemical resistance. It has good compatibility with other polyurethane, epoxy, chlorinated rubber, alkyd, phenolic paintings.
Specifications
Adhesive strength 11.3 Mpa
Impact strength ≥50kg•cm
Temperature variation -30------+150°C
Wear resistance (700g/500r) 10mg
Acid resistance (30%H2SO4 or 10%HCI, 30d) no rust no bubbles no peel
Alkali resistance 30%NaOH, 30d no rust no bubbles no peel
Salt resistance 50g/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
Color Multiple colors as customers’ need
Luster glossy
Density 1.06g/cm3
Volume solid content 68% ±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 rate
Dry time 1-3h
Overcoating interval min: 3h, max: unlimited
Overcoating method airless spray, air spray, brush, roller
Flash point 53°C
Recommend procedures:
No.
Name of products
layer
Dry film thickness (μm)
1
Any brand anticorrosion coatings
1
---
2
SWD industrial anticorrosion UV resistance top coatings
1 -2
30--60
Total
--
---
Application scopes Petroleum, chemical industry, construction, transportation, electricity, steel, marine, ports, coal mines, municipal protection and other fields.
Packaging & Shipping
Shelf life 10 months (Indoor with dry and cool conditions)
Packing 20kg/ bucket, 25kg/bucket
Production places Minhang Shanghai City, and Nantong coastal industrial park production base in Jiangsu (10% of the raw materials imported from SWD US, 35% from multinational company in Shanghai, 55% from local support)
Security To apply this product must be accordance with the relevant national regulation of sanitation, safety and environment protection. Do not even contact the surface of wet coating.
Global applicability Our company aims to provide worldwide customers with standard coating products, however custom adjustments can be made to adapt and leverage different regional conditions and international norms. In this case, additional 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 modifying the listed data without prior notice.
Company Information
SWD Polyurethane (Shanghai) Co., Ltd. is invested & established by SWD Urethane Co., USA in China. It has set up his manufacturer base and technology R & D laboratory for spray Polyurethane Polyurea anticorrosion, waterproofing and insulation series products and sales center. We deliver full service in all aspects of anticorrosion waterproof insulation circle of industrial commercial and residential field, including two pack spray polyurea and single component brushable polyurea coating, self-leveling polyurea polyurethane coating, polyurethane foam, etc. We are top 3 polyurea professional manufacturers in China.
