Customized Epoxy Powder Coating Powder with 1.4-1.8 g/cm³ Density and 30-50μm Particle Size for Industrial Applications
Price:
11-15 USD/KG
MOQ:
20 kg
Delivery Time:
Varies depending on the design
Brand:
CHG
Product Description
Product Overview
Customized epoxy powder coating powder available in high gloss, semi gloss, and non gloss options to meet diverse industrial requirements. This versatile coating solution provides excellent performance across multiple applications.
Technical Specifications
Physical Characteristics
- Specific Gravity: 1.4-1.8 g/cm³ (varies by formula and color)
- Particle Size Distribution: Average 30-50μm, 99% <100μm, 60-70% >32μm
Application Parameters
- Application Methods: High voltage static powder spray coating, friction static coating
- Layer Thickness: 50-150μm (adjustable per industry requirements)
- Coverage: 9-12 m²/kg at 60μm thickness
Curing Conditions
- Low Temperature: 160°C for 20 minutes (workpiece temperature)
- Normal Temperature: 180°C for 20 minutes (workpiece temperature)
- Fast Curing: 200°C for 10 minutes (workpiece temperature)
Performance Characteristics
Exterior Appearance
- Gloss Levels (GB/T9754-88, 60° measurement):
- High Gloss: >81%
- Semi Gloss: 31-80%
- Non Gloss: 3-30% (customizable)
- Surface Finish: Flat smooth with minimal crinkle
Mechanical Properties
- Pencil Hardness (GB/T6739-1996): >2H
- Impact Resistance (GB/T1732-1993): 50Kg.cm
- Cupping Test (GB/9753-1988): >6mm
- Bending Test (GB/T6742-1986): 2mm
- Adhesion (GB/T9286-1998): Grade 0
Corrosion Resistance
Salt Spray Test (GB/T10125-1999): No impact on coated layer after 1000 hours with section corrosion less than 2mm.
Powder Coating Type Comparison
| Property | Standard Polyester | Enhanced Polyester | Epoxy | Hybrid | Polyurethane | Acrylic | PVDF |
|---|---|---|---|---|---|---|---|
| Exterior Durability | Good | Excellent | Very Poor | Poor | Good | Excellent | Excellent |
| Corrosion Resistance | Good | Good | Excellent | Good | Good | Good | Good |
| Impact | Excellent | Poor | Excellent | Excellent | Good | Poor | Excellent |
| Flexibility | Excellent | Good | Excellent | Excellent | Good | Good | Excellent |
| Adhesion | Excellent | Excellent | Excellent | Excellent | Excellent | Excellent | Poor |
| Cost | Medium | Medium / High | Medium | Low | Medium | High | High |
| Film Appearance @ 50µ | Good | Very Good | Good | Good | Excellent | Good | Poor |
| Volatile Emissions | Very Low | Very Low | Very Low | Very Low | Low | Very Low | Very Low |
| Low Bake | Yes | No | Yes | Yes | No | Yes | No |
| Chemical Resistance | Good | Good | Excellent | Very Good | Good | Very Good | Good |
| Gloss Range | 10-95% | 20-95% | 5-90% | 5-90% | 5-95% | 30-90% | 30-60% |
| Heat Resistance | Very Good | Good | Poor | Good | Very Good | Good | Good |
| Abrasion | Good | Good | Very Good | Good | Good | Good | Poor |
| Compatibility | Good | Good | Good | Good | Good | Very Poor | Very Poor |
Packaging & Storage
- Packaging: 20kg carton with plastic bag lining
- Storage Conditions: Away from heat sources, avoid direct sunlight, below 30°C in dry environment
- Shelf Life: 24 months
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
CHG International Limited
Location
Building B, No.5 Jinxing West Road, Daxing District, Beijing, China
Contact Person
Tina Yu