Industrial Coating
ACRYLIC URETHANE HAMMERTONE
- usage
- Top coat for industrial machinery, safes, sewing machines, test devices, etc.
This is a two-component acrylic urethane hammertone paint which mainly consists of acrylic resin and isocyanate resin. It can form clear and beautiful hammertone pattern with just a one coat session, which makes it suitable for industrial machinery, safes, etc.
specification
- Paint type
- Acrylic urethane (Two-Component)
- Drying time
-
Drying time Category 25 ℃ 50 ℃ 80 ℃ Set-to-touch drying 10 minutes 5 minutes 1 minute Dry-through 3 hours 40 minutes 20 minutes Pot life 8 hours (5 ℃) 4 hours (25 ℃) 2 hours (35 ℃) - Thinner
- DR-705
- Dilution rate
- 30 ± 10 %
- Paint viscosity
- 70 ± 10 (KU/25 ℃)
- Color
- Powdered silver and solid colors
- Specific gravity
- 0.98 - 1.3
- Gloss
- Glossy - semi-glossy
- Mixing ratio (volume)
- Base : Hardener = 4 : 1
- Recommended primer
- Wash primer, epoxy type
how to use
- Surface treatment
- • Completely remove oil, moisture, sand, dust and foreign substances from the surface.
• For steel materials(CR, EGI, GI), apply zinc phosphate chemical conversion coating.
• Paint with wash primer before painting if chemical conversion coating with zinc phosphate and other surface treatment methods are difficult to apply. - Coating method
- • Air spray
- Recommended thinner : DR-705, DR-700
- Dilution viscosity : 25 - 40 seconds (Ford cup #4/25℃) - Remarks
- • Hammertone pattern may vary depending on conditions such as worker, discharge amount, discharge pressure, number of painting sessions, and thinner dilution.
• The pattern varies by the amount of silicone additive. Add the additive separately if necessary.
• The pattern becomes more dense as the amount and viscosity of silicone additive increases.
• Humidity defect and silicone precipitation during winter at below 5 ℃ may cause the paint film to perforate. So paint while maintaining the paint at lukewarm temperature.
• Use a DH-130 hardener for fast-drying, a DH-330 hardener for improved adhesiveness and no-yellowing, and a DH-230 for semi-quick drying and semi-yellowing.
• Painting several times can create more constant pattern with more curvature.