Surface Finish Options Overview
Product Features
Superior Charge Retention and Leveling: Offers higher gloss, full and bright appearance, and excellent reflectivity.
High Transfer Efficiency and Large Coverage Area: Especially suitable for thin coatings, reducing coating costs.
Environmentally Friendly: Free from volatile substances, paint odors, heavy metals, and polybrominated biphenyls (PBBs) (certified by SGS testing), meeting international standards.
Excellent Adhesion, Flexibility, Impact Resistance, and High Hardness: Provides an aesthetically pleasing and durable finish.
Excellent Dry Powder Flowability: Non-caking and non-hygroscopic.
Product Parameters
| Item | Quality Indicator | Test Method |
|---|---|---|
| Appearance | Uniform color, loose without lumps, dry powder flowability 120-140 mm | Visual inspection |
| Color | As per customer requirements | Combination of colorimeter and visual inspection |
| Adhesion | Cross-cut test (ISO 2409. GB/T 9286-1998) | 0 level, excellent |
| Impact Resistance | Impact tester (drop weight method) (ISO 6272. GB/T 1732-1993) | Good performance at 50 kg.cm |
| Bending | Bending test instrument (ISO 1519. GB 6742-1986) | 3 mm, excellent flexibility |
| Cupping Test | ISO 1520. GB/T 9753-1993 | Pass at 8 mm |
| Surface Hardness | Pencil hardness (Mitsubishi pencil) (ASTM D3363. GB/T 6739-1996) | 1H-2H |
| Heat Resistance | 150°C for 24 hours (white) | Excellent gloss retention, color difference < 0.5 |
| Humidity Resistance | ISO 6270. GB/T 1740-1979 | Over 1000 hours |
| Salt Spray Test | ISO 7253. GB/T 1771-1991 | Over 500 hours |
Application Fields
Office furniture
Other metal components requiring durable and decorative coatings
