Epoxy-Polyester Thermosetting Electrostatic Spray Powder Coating
Product Overview
Model: MT-062A Yellow powder coating
Epoxy-polyester thermosetting electrostatic spray powder coating is a hybrid material combining epoxy resin and polyester resin, offering superior flowability, decorative properties, mechanical strength, and corrosion resistance. This coating is widely used for indoor metal surface protection in automotive, home appliance, metal furniture, instrumentation, fitness equipment, and radiator industries. Its dual-resin formulation ensures excellent adhesion, impact resistance, and chemical stability, making it a preferred choice for high-performance industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Density | 1.1–1.8 g/cm³ (varies by type/color) |
| Horizontal Flowability | 18–35 mm |
| Particle Size Distribution | 100% < 125 μm; >85% within 60–90 μm |
| Curing Conditions | Standard: 180°C (workpiece temp.) for 15 min |
| Low-Temperature: 160°C for 15 min | |
| Coverage Rate | 9–12 m²/kg at 80 μm film thickness (100% utilization) |
| Gloss Levels | High-gloss (>80%), Semi-gloss (40–60%), Matte (15–50%) |
| Mechanical Properties | Pencil Hardness: ≥2H (GB/T 6739-86) |
| Adhesion: Grade 0 (GB/T 9286-88) | |
| Bending Test: Pass at 3 mm taper (GB/T 11185-88) | |
| Impact Resistance: ≥50 kg·cm (GB/T 1732-93) | |
| Corrosion Resistance | Salt Spray Test: 500 h (Grade 1. GB/T 1771-91) |
| Humidity Resistance: 500 h (Grade 1. BS.3900 Part F2) | |
| Cupping Test | 6 mm deformation resistance |
Application Fields
This coating is primarily used for indoor metal surface protection, including:
- Automotive components
- Home appliances (e.g., refrigerators, washing machines)
- Metal furniture and office equipment
- Lighting fixtures and HVAC systems
- Instrumentation and fitness equipment
Its adaptability to various curing conditions (standard/low-temperature) enables compatibility with diverse production schedules.
Storage and Transportation
Storage: Maintain below 25°C in ventilated, dry, and clean environments. Avoid direct sunlight, fire sources, and heating equipment. Stable shelf life up to 12 months when stored under recommended conditions.
Transportation: Use air-conditioned vehicles or transport during cooler periods to prevent heat-induced degradation. Avoid exposure to moisture or humidity, which may compromise powder flowability and electrostatic properties.
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.
Send product request
Other supplier products
|
|
Automotive Powder Coating | Introduction We are a leading Chinese powder coating factory with over 20 years of export experience, supplying high-quality coatings to automotiv... |
|
|
Polyester based powder coating MT-OA110G | Product Description MT-OA110G is a polyester based powder coating, formulated without TGIC. Powder Properties Chemical type Polyester TGI... |
|
|
Basecoat powder coating | Product Description MT-A2204 basecoat comes in an array of metallic finishes, which offer enhanced exterior durability with the application of a s... |
 |
Fluorescent Powder Coating | Introduction Our fluorescent powder coatings offer intense brightness, eye-catching colors, and exceptional outdoor durability—perfect for s... |
 |
Special Powder Coatings for Aluminum Wheel-Hub | This series of special powder coatings for aluminum wheel-hub is designed by our company for inner wheel-hub protection and surface vanish. It has ... |
Same products
 |
High quality Sucralose | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Safety Information for SucraloseDangerous Goods Mark: XiDangerous Goods Classification Code: 36/3... |
 |
Bulk Supply Sucralose | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is widely used in processed foods such as beverages, chewing gum, dairy products, dried... |
 |
Sucralose Price | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a calorie-free, highly sweetening agent substance derived from sucrose. It is in the... |
 |
Wholesale Sucralose | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is also known as Trisodium Phosphate. It is a powerful food sweetener, with the trade n... |
 |
Sucralose Manufacturer | Seller: Shanghai Yifu Food Ingredients Co., Ltd |
