필수 정보
최소 주문 수량:100kg
배송 방법:快递, 空运, 陆运, 海运
제품 소개
Epoxy-Polyester (Hybrid) Powder Coating
Overview:
Epoxy-polyester powder coatings, also known as hybrid powder coatings, combine the mechanical strength of epoxy resin with the weather resistance of polyester resin. These coatings provide excellent adhesion, flexibility, and surface protection. They are primarily used for interior applications where durability and aesthetics are essential.
Technical Specifications
| Property | Specification |
|---|---|
| Composition | Epoxy resin, polyester resin, pigments, additives |
| Appearance | Smooth, glossy, matte, or textured finishes |
| Color Options | RAL, Pantone, and customized colors available |
| Gloss Level | High gloss, semi-gloss, matte |
| Curing Conditions | 160-190°C for 10-15 minutes |
| Film Thickness | 60-90 μm |
| Adhesion | Excellent (ISO 2409, 0-grade) |
| Impact Resistance | ≥50 kg·cm (ASTM D2794) |
| Hardness (Pencil Test) | H-2H |
| Flexibility (Bend Test) | ≤5 mm (ISO 1519) |
| Salt Spray Resistance | ≥500 hours (ASTM B117) |
| Chemical Resistance | Excellent resistance to oils, detergents, and solvents |
| Weather Resistance | Moderate (Recommended for indoor use) |
Key Features & Benefits
- Balanced Performance: Combines epoxy’s toughness with polyester’s flexibility and aesthetics.
- Excellent Adhesion & Durability: Provides a durable finish with excellent adhesion to metal substrates.
- Versatile Appearance: Available in various colors, textures, and gloss levels.
- Chemical & Mechanical Resistance: Resists impact, abrasion, and common household chemicals.
- Cost-Effective: Ideal for indoor applications where UV resistance is not a priority.
Applications
| Industry | Typical Applications |
|---|---|
| Appliances | Washing machines, refrigerators, ovens |
| Office Furniture | Metal desks, cabinets, shelves |
| Electrical Components | Light fixtures, switchgear, control panels |
| Industrial Equipment | Indoor machinery, tools, and enclosures |
| Automotive (Interior) | Dashboard components, internal panels |
