Product DescriptionMT-A1242 powder coating has an excellent line of coatings for coil springs,
Email:services@moutainchem.com
MT-A1242 powder coating has an excellent line of coatings for coil springs, and torsion bars essential to the safe performance and comfortable ride of today’s car and truck chassis systems. MT-A1242’s single layer systems offer unyielding performance in corrosion and chip resistance balanced with excellent application efficiencies. Our patented Super Single Coat for coil springs offers superior corrosion protection and critical chip resistance to bring you the most economical and responsible choices in coatings for high performance, high tensile springs.
| Chemical Type | Epoxy |
| Area of usage | Automotive suspension springs |
| Appearance | Smooth |
| Gloss level (60°) | >40 GU |
| Colour | Black |
| Recommended Film Thickness | 330 – 380 µm (13 – 15 mils) |
| Density (g/cm3) | 1.41 ± 0.05 (calculated) 0.9 – 1.2 (measured, cured film) |
| Gel time (at 200 °C) | 36 – 54sec |
| Application | Electrostatic |
| Storage | Under dry, cool (<21°C) conditions |
| Shelf life | 10 months from the production date |
| Curing schedule (at object temperature) | 25 minutes at 150°C (time at object temperature) 25 minutes at 300°F (time at object temperature) |
| Adhesion | DIN EN ISO 2409 | Gt 0 |
| Pencil Hardness | TSH1539G | B |
| Erichsen cupping | DIN EN ISO 1520 | ≥ 8 mm |
| Impact resistance | DIN EN ISO 6272 | ≥ 140 ip (direct) ≥ 140 ip (reverse) |
Testing has been determined under laboratory conditions using the following application properties and is for guidance only.
| Substrate | Steel panels CRS ACT B958 P90 |
| Pretreatment | Zinc Phosphate |
| Film thickness | 330 – 380 µ (13 – 15 mils) |
| Cure schedule | 20 minutes at 160°C |
Actual film performance will depend on the individiual circumstances in which the product is used.
Steel surfaces to be coated must be clean and free from grease. For maximum protection it is essential to pre-treat components prior to the application of MT-A1242. Iron Phosphate and Zinc Phosphate of ferrous metals improve corrosion resistance.
MT-A1242 powders can be applied by manual or automatic electrostatic spray equipment. It is recommended that for consistent application and appearance product be fluidized during application. Unused powder can be reclaimed using suitable equipment and recycled through the coating system.
If you're ready to take the next step or Request Free Samples, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
Company Phone
+86-21-6420 0566
Working hours
Monday to Friday
Mobile phone:
13816217984
Email:
info@qinsun-lab.com
