RAL 9007 Grey Aluminium Smooth Powder Coating
HY0S_wheel-910149 · Special Function
- GLOSS
- Matte 10-40GU
- CURING
- 180°C × 15 min (workpiece temperature); low-temperature-curing products down to 150°C are available
- KEY FEATURE
- Excellent flow and appearance
- LEAD TIME
- 1-7 days
Product Overview
Description
HY0S wheel matt primer is an epoxy/polyester hybrid powder coating for aluminium wheel basecoat and decorative protection. It is positioned for high flow, filling and hiding performance, paint compatibility and powder penetration into bolt cavities. Used with colour paint and acrylic high-gloss clear powder, it supports wheel appearance and long-term protection. The curing temperature can be reduced to 150°C for automotive OEM coating requirements.
Key Features
- Excellent flow and appearance;
- good substrate filling and hiding effect;
- strong bonding with paint;
- good powder application and coverage;
- good compatibility with comparable products on the market.
Best Suited For
- Passenger-car aluminium wheels;
- Automotive interior components;
- General industrial decorative protection.
- Packaging
- 20kg or 25kg / box, mcardboard box lined with a polyethylene plastic bag
- Storage
- Store sealed below 25°C ,keep cool, dry, and away from sunlight.
- Shelf Life
- 6–12 months under the specified storage conditions in unopened packaging. The actual product specification shall apply.
- MOQ
- 100kg
Appearance & Properties
| Parameter | Value |
|---|---|
| Chemistry | Epoxy Polyester Hybrid |
| Color Values | LAB: 60.29, 0.04, 3.46 RGB: 148, 145, 139 |
| Gloss at 60° | Smooth matt: 20–40 GU |
| Specific Gravity | 1.3–1.6 g/cm³ |
Application & Processing
| Parameter | Value |
|---|---|
| Curing Conditions | 180°C × 15 min (workpiece temperature); low-temperature-curing products down to 150°C are available |
| Application Guidelines | Suitable for manual or automatic electrostatic spray application. Other application methods, such as tribostatic spraying or electrostatic fluidized-bed coating, must be specified in advance. Trial application is required for new products or when process conditions change. Customers shall regularly inspect the quality of the applied and cured coating film. Test methods shall refer to the applicable national standards or company test methods. |
Performance Test Results
| Test | Result | Standard |
|---|---|---|
| Initial Adhesion | Pass, GT0 | ISO 2409 |
| Impact Resistance | 30 kg·cm, no coating detachment under direct impact | GB/T 1732 |
| Conical Bend | 5 mm, no visible cracking (except low-gloss products) | ISO 6860 |
| Cupping Test | ≥5 mm, no visible cracking | ISO 1520 |
Supply & Documents
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