Acrylic polyurethane paint, also called acrylic polyurethane enamel, is a two-component high decorative topcoat. Acrylic polyurethane finish has very good outdoor weather resistance, UV resistance, and solvent resistance. Acrylic polyurethane finish has high gloss and excellent decorative properties and has a very wide range of applications in the field of engineering projects
Acrylic polyurethane paint is mainly used for medium and high-end industrial anti-corrosion coating, suitable for steel structure, bridge anti-corrosion, concrete protection, building exterior wall, mechanical equipment, engineering facilities, coastal equipment, pipeline anti-corrosion, etc., providing excellent anti-corrosion protection and decoration effect.
Advantages of Acrylic Polyurethane Finish
- Excellent weather resistance
- Excellent gloss and color retention
- Hard film, free from chalking, non-yellowing
- Excellent decorative effect, fast drying
- Excellent resistance to water, chemicals and oil, as well as impact and abrasion resistance
Specification of Acrylic Polyurethane paint
| Type | Solvent | ||||
| Solid Content | 63% | ||||
| Mixing Ratio | two components base : hardener=7:1 by weight | ||||
| Dry Film Thickness | 30μm per coat | ||||
| Specific Gravity | 1.10-1.25kgs/Liter | ||||
| Coverage Rate (Theoretical) | 0.1kg/m2/30μm 0.09L/m2/30μm | ||||
| Drying Time | Temperature | 10℃ | 20℃ | 30℃ | |
| Dry to touch | 2hrs | 1.5hrs | 1hrs | ||
| Dry Hard | 24hrs | 12hrs | 8hrs | ||
| Package | 22.8kgs for one kit, part A 20kgs, part B 2.8kgs | ||||
What is the difference between acrylic topcoat, acrylic polyurethane topcoat, and aliphatic polyurethane topcoat?
Acrylic is a single component, the latter two are two components. Generally, acrylic polyurethane is aliphatic polyurethane to ensure good weather resistance.
In addition to the curing method, acrylic and acrylic polyurethane are mainly different in UV resistance and corrosion resistance. Acrylic polyurethane has higher corrosion resistance than acrylic. For aliphatic polyurethane, it is mainly used for outdoor weather resistance and UV resistance. The hardness and gloss are better than acrylic, and decoration is better than acrylic.