Automotive powder coating
Automotive Powder CoatingforRoad Transport Vehiclesis designed to provide durable, protective, and decorative coatings for vehicle components. You apply this polyester-based powder coating to improve corrosion resistance, chip resistance, and scratch resistance while enhancing the visual appeal of parts such as wheels, bumpers, and interior trim. Formulated with saturated polyester resins and TGIC or HAA curing agents, this system ensures reliable substrate protection, outstanding surface finish, and environmentally responsible, solvent-free processing.
Application
Wheels and rims
Bumpers and exterior panels
Interior trim and decorative metal components
Automotive body kits and accessories
Chassis components and subframes
Standards
(1) ISO 2409 – Paints and varnishes: Cross-cut adhesion test
(2) ISO 1519 – Paints and varnishes: Bend test
(3) ISO 6272 – Paints and varnishes: Impact resistance
(4) ISO 9227 – Corrosion tests in artificial atmospheres (salt spray)
(5) ISO 6270 – Paints and varnishes: Resistance to humidity
(6) ASTM D3359 – Adhesion of coating films
(7) ASTM G154 – UV exposure of nonmetallic materials
(8) Qualicoat Class 1 and Class 2 – Outdoor and automotive powder coating durability
Parameters
| Performance Item | Test Standard | Technical Specification |
|---|---|---|
| Appearance | Visual inspection | Smooth, uniform surface finish |
| Adhesion | ISO 2409 / ASTM D3359 | Refer to specific product grade |
| Impact Resistance | ISO 6272 | Refer to low-cure or standard cure type |
| Corrosion Resistance | ISO 9227 | Meet automotive exposure conditions |
| Humidity Resistance | ISO 6270 | Suitable for vehicle environments |
| Weather Resistance | ASTM G154 | Designed for 3–15 years durability |
| Curing Condition | Internal control method | Low-temperature or standard curing range |
Features
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You achieve excellent corrosion and chip resistance for automotive components
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You benefit from superior mechanical properties and scratch resistance
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You maintain a smooth, high-quality surface finish
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You select low-temperature or standard curing systems to match production processes
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You ensure reliable substrate protection under harsh environmental conditions, including UV, moisture, and road salt
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You access a wide variety of gloss levels, colors, and surface effects
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You use an environmentally friendly, solvent-free coating process
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You meet weathering durability requirements ranging from 3 to 15 years, certified to Qualicoat Class 1 and Class 2
Packaging
You receive the product in sealed, moisture-resistant packaging designed to maintain powder stability during transportation and storage. Packaging formats are suitable for automotive coating lines and industrial application processes.
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