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.
在线联系供应商
Other supplier products
 |
Dark Gray Silver Powder Coating | Introduction Dark Gray Silver Powder Coating is a decorative and protective coating designed for metal surfaces requiring a metallic appearance an... |
 |
One-component polyurethane moisture curing primer MT-85B/ | Product Description MT-85B one-component primer is a one-component polyurethane primer. MT-85B one-component primer cures by reacting in moist air... |
 |
Polyurethane Powder Coating Solutions | Introduction We are a leading China-based manufacturer, specializing in polyurethane powder coatings for global B2B customers. With factory-direct... |
 |
Epoxy Anti-Corrosion Powder Coating for Reinforcing Steel | Product Introduction:This product is a thermosetting epoxy-modified heavy-duty anti-corrosion powder coating specifically designed for reinforcing ... |
 |
Flat matte MT-629/21328 | Introduction No. MT-629/21328 Color Yellow Surface Flat matte System Super weather-resistant polyester Scope of ... |
Same products
 |
Heat Sealing Sterilization Pouch | 卖方: Hopeway AMD | Heat Sealing Sterilization Pouch is designed for secure medical instrument packaging, supporting ... |
 |
Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier | 卖方: Trucont LLC | Trucont LLC 持续供应催化转化器废料，可立即装运发货。我们为全球各地的回收公司、金属加工商、汽车回收商、废料贸易商和买家提供优质的催化转化器废料。我们的催化转化器废料经过精心收集、分类... |
 |
Epimedium Extract | 卖方: Fruit Powder,Vegetable Powder | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
 |
Pumpkin Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ... |
 |
Broccoli Powder | 卖方: Fruit Powder,Vegetable Powder | Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who... |
