필수 정보
최소 주문 수량:100kg
배송 방법:快递, 空运, 陆运, 海运
제품 소개
Polyester Powder Coating Description
Overview:
Polyester powder coatings are widely used for their excellent weather resistance, durability, and aesthetic appeal. These coatings are ideal for both interior and exterior applications, providing a tough, protective finish that resists UV radiation, corrosion, and chemicals.
Technical Specifications
| Property | Specification |
|---|---|
| Composition | Polyester resin, pigments, additives, curing agents |
| Appearance | Smooth, glossy, matte, or textured finishes |
| Color Options | RAL, Pantone, and customized colors available |
| Gloss Level | High gloss, semi-gloss, matte |
| Curing Conditions | 180-200°C for 10-15 minutes |
| Film Thickness | 60-100 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) |
| Weather Resistance | Excellent, up to 5-10 years outdoor durability |
Key Features & Benefits
- Superior Weather Resistance: Ideal for outdoor applications due to UV stability.
- High Durability: Provides excellent impact resistance and mechanical strength.
- Chemical & Corrosion Resistance: Protects against environmental factors and industrial exposure.
- Wide Color & Finish Options: Customizable to meet aesthetic and functional requirements.
- Eco-Friendly: Solvent-free and low VOC emissions.
Applications
| Industry | Typical Applications |
|---|---|
| Architecture | Windows, doors, aluminum facades |
| Automotive | Wheels, trims, accessories |
| Furniture | Office furniture, shelving |
| Industrial Equipment | Machinery, metal components |
| Electronics | Appliances, enclosures |