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
 |
Titanium dioxide STD-9156 | Introduction： Chemical Name: Titanium Dioxide Pigment Molecular Formula: TiO₂ Trade Name: Titanium White (TiO₂ Pigment) English Name: Titanium ... |
 |
Sports Equipment Powder Coatings | Introduction We are a Chinese factory with over 20 years of export experience, supplying high-quality, long-lasting coatings to sports equipment m... |
 |
Aluminum Extrusion Powder Coating | Product Features Excellent Adhesion, Flexibility, Impact Resistance, and High Hardness: The coating provides superior durability and toughness. S... |
 |
Titanium dioxide R-706 | Product Description Titanium dioxide R-706 is a universal rutile titanium dioxide pigment, manufactured by the chloride process, that is designed ... |
 |
Red Color Matte Powder Coating |
Same products
 |
5.4,4'-Oxydiphenol CAS 1965-09-9 | Seller: Yufeng International Group Co., Ltd | Product Name: 4,4'-Oxydiphenol Synonyms: 4,4'-Dihydroxydiphenyl ether 4,4'-Oxydiphenol Bis(4-... |
 |
1,1,2,2-Tetrachloroethane CAS 79-34-5 | Seller: Yufeng International Group Co., Ltd | Product Name: 1, 1, 2, 2-Tetrachloroethane Synonyms: 79-34-5 s-Tetrachloroethane Acetylene te... |
 |
3.Chlorotrifluoroethylene (CTFE) CAS 79-38-9 | Seller: Yufeng International Group Co., Ltd | Synonyms: CHLOROTRIFLUOROETHYLENE 79-38-9 CTFE Chlorotrifluoroethene 1-Chloro-1,2,... |
 |
2.1,1,2-Trichloroethane CAS 79-00-5 | Seller: Yufeng International Group Co., Ltd | Product Name: 1, 1，2-Trichloroethane CAS: 79-00-5 Synonyms:79-00-5, Vinyltrichloride, beta-... |
 |
1.1,1,2,2-Tetrachloroethane CAS 79-34-5 | Seller: Yufeng International Group Co., Ltd | Product Description Product Name: 1, 1, 2, 2-Tetrachloroethane Synonyms: 79-34-5 s-Te... |
