| Categories | Powder Coating Powder |
|---|---|
| Certification: | CE, ISO |
| Brand Name: | CHG |
| Model Number: | PCP-01 |
| Place of Origin: | China |
| MOQ: | 20 kg |
| Price: | Negotiable |
| Payment Terms: | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 20000 ton per year |
| Delivery Time: | Varies depending on the design |
| Packaging Details: | 60.00cm * 40.00cm * 25.00cm |
| Specific Gravity: | 1.4-1.8g/cm3 (Depends on The Formula and Colors) |
| Distribution of Granularity: | Average 30-50μm, 99%<100μm, 60-70%>32μm |
| HS Code: | 3208909090 |
| Package Size: | 60.00cm * 40.00cm * 25.00cm |
| Package Gross Weight: | 20.000kg |
| Application Method: | Electrostatic Spray |
Epoxy Powder Coating
Characteristics
Specific Gravity: 1.4–1.8 g/cm³, depending on the formulation and color.
Particle Size Distribution: Average size 30–50 μm; 99% < 100 μm, 60–70% > 32 μm.
Applications
Application Methods: Suitable for high-voltage electrostatic spraying and friction electrostatic coating.
Recommended Film Thickness: 50–150 μm, depending on industry requirements.
Coverage: 9–12 m²/kg at a film thickness of 60 μm.
Packaging and Storage
Packaging: 20 kg cartons with inner plastic liners.
Storage Conditions: Store away from heat sources and direct sunlight, in a dry environment below 30°C.
Shelf Life: 24 months under recommended storage conditions.
Curing Conditions
Low-Temperature Curing: 160°C for 20 minutes (based on workpiece temperature).
Standard Curing: 180°C for 20 minutes (based on workpiece temperature).
Fast Curing: 200°C for 10 minutes (based on workpiece temperature).
Exterior Appearance
Gloss Level (measured at 60° according to GB/T 9754-88):
High Gloss: >81%
Semi-Gloss: 31–80%
Matte (Non-Gloss): 3–30% (customizable)
Surface Finish: Smooth and flat, with slight texture or crinkle depending on formulation.
Mechanical Properties
Pencil Hardness: >2H (GB/T 6739-1996)
Impact Resistance: 50 Kg·cm (GB/T 1732-1993)
Cupping Test: >6 mm (GB/T 9753-1988; value may vary with formulation and color)
Flexibility (Bending Test): ≤2 mm (GB/T 6742-1986)
Adhesion: Grade 0 (GB/T 9286-1998)
Corrosion Resistance
Salt Spray Test: According to GB/T 10125-1999 – No damage to the coated layer after 1000 hours. Edge corrosion is less than 2 mm.
| Type of Powder | |||||||
| 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 |
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