Powder coatings for coil springs and torsion bars
Product Description
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.
Powder properties
| 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) |
Mechanical Tests
| 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) |
Test Conditions
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.
Pre-treatment
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.
Application
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.
在线联系供应商
Other supplier products
 |
Automotive headlamp reflectors powder coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product Description The visual effect achieved from the final headlamp reflector is... |
 |
Propane | WA：+86 132 6275 2056 WEB: std-coatings.com Introduction Propane (C₃H₈) is a versatile, colorless, and odorless gas that belongs to the liquefi... |
 |
Colorful metal powder | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Magic color metal powder coating This series of products is made of special materials s... |
 |
Polyurethane based powder coating MT-PA020G White | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product Description MT-PA020G is a polyurethane based powder coating, formulated withou... |
 |
MT-D35 Architectural aluminum powder coating | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product Description MT-D35 is a series of durable powder coatings specially formula... |
Same products
 |
Core Drill Bits For Stone | 卖方: Hebei XMF Tools Group Co., Ltd | Our Core Drill Bits for Stoneare designed for professional cutting and drilling of granite, marbl... |
 |
Uphone L181 4G Rugged PoC Radio Entry Level IP68 | 卖方: Shenzhen Tianlong Century Technology Development CO., LTD | Uphone L181 4G Rugged PoC Radio Entry Level IP68 Uphone L181 4G Rugged PoC Radio – Entry-L... |
 |
Hot Melt Adhesive for Vacuum Insulation Panels | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Vacuum Insulation Panels Supply & Technical Support Capabilities ... |
 |
Hot Melt Adhesive for Packaging | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Packaging Bond Strength & Durability: Hot melt adhesives provide i... |
 |
Hot Melt Adhesive for Hygiene Products | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Hygiene Products refers to thermoplastic pressure‑sensitive adhesives ... |
