S09 Waterborne Basic efficient Polyurethane coating for metal surface Topcoat
Product Description：
This topcoat is a new generation of environmentally friendly anti-corrosion water based paints, prepared with waterborne polyurethane resin, corresponding curing agent and nano-functional materials. It is a two-component polyurethane topcoat with a ratio of component A to component B of 10:1. Use on recommended waterborne primers as part of a complete waterborne system.
This waterborne polyurethane topcoat has good adhesion to the surfaces of various materials, good wear resistance. The paint film is hard and has a certain degree of elasticity. It can resist ultraviolet radiation and harsh weather conditions. With rich colors and good gloss, it is the preferred coating for many outdoor application scenarios.
Application use:
Suitable for various applications and substrates, including steel structure frames of large buildings such as stadiums, exhibition halls, bridges, etc., industrial steel structures such as factory building steel structures, pipelines, building supports, etc., and various industrial mechanical equipment such as machine tools, cranes, conveying equipment and other machinery.
Product performance parameters:
| Model | S09 | ||
| Gloss | Glossy | ||
| Popular colors | White,Gray,Bright Red,Peacock Blue,Customized colors | ||
| Solids by volume | 40 ±2% | ||
| Density | 1.2 kg/l | ||
| Wet film thickness | 100-150 μm | ||
| Dry film thickness | 40-60 μm | ||
| Theoretical coating rate | 9.5-6.3 ㎡/l | ||
| Adhesion | Grade 0-1 | ||
| Impact resistance | 50 kg / cm | ||
| Drying time / Temperature | 15℃ | 25℃ | 35℃ |
| Surface dry (humidity 60%) | 2h | 1h | 30min |
| Hard dry (humidity 60%) | 8h | 5h | 3h |
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