Coffee Wrinkle Color Powder Coating
We are a manufacturer based in China, specializing in high-quality Coffee Wrinkle Color Powder Coating for industrial clients worldwide. Technical support and custom formulation available.
Category：Wrinkle Powder Coating | Brand：MT
Introduction
This coffee-colored wrinkle powder coating is based on pure polyester resin and creates a distinctive wrinkle texture with excellent outdoor durability. It combines decorative effect with strong mechanical and corrosion resistance, making it a proven finish for outdoor and strongly lit applications.
1. Product Details
Main Material
Pure polyester
Gloss
High gloss, semi-gloss, matte, or full matte
Texture
Wrinkle
The gloss, texture, color, and other properties of the powder can all be customized to your requirements.
2. Application Conditions and Physical Properties
Applicable Equipment
Corona electrostatic spraying, electrostatic fluidized bed, etc., depending on the application.
Coating Thickness
40–150 μm
Average Coverage
10–12 m²/kg at 60 μm film thickness (100% utilization)
Curing Condition
180°C × 15 minutes (standard type)
Specific Gravity
1.4–1.8 g/cm³, depending on the formulation and color
Particle Size
Average 35–40 μm (standard type)
3. Coating Properties
Mechanical Properties
| Test Item | Test Standard | Performance Indicator |
|---|---|---|
| Pencil Hardness | GB/T 6739-1996 | H–2H |
| Adhesion (Cross-Cut Method) | GB/T 9286-1998 | Grade 0 |
| Bending Test | GB/T 6742-1986 | ≤ 2 mm |
| Impact Test | GB/T 1732-1993 | ≥ 50 kg·cm |
| Cupping Test | GB/T 9753-1988 | ≥ 7 mm |
Corrosion Resistance
| Test Item | Test Standard | Performance Indicator |
|---|---|---|
| Salt Spray Test | GB/T 1771-1991 | > 500 hours, no change; corrosion spread at the scribe line ≤ 2 mm |
| Damp Heat Test | GB/T 1740-1979 | > 1000 hours, mild loss of gloss |
| Temperature Resistance | — | 100°C / 48 hours, excellent gloss retention |
4. Storage Conditions
5. Application Field
Suitable for outdoor use:
Household Appliances
Outdoor units of air conditioners, indoor appliances in strong-light locations, and lamps.
Construction Applications
Colorful curtain walls, door and window frames, and ceilings in strong-light areas.
Transport Facilities
Highway guardrails and barriers.
Car Parts
Interior and exterior automotive components with decorative wrinkle finishes.
Sports and Fitness Equipment
Outdoor sports facilities and fitness equipment.
Gas Station and Courtyard Facilities
Gas station equipment, courtyard facilities, and similar outdoor installations.
Looking for a wrinkle-finish powder in coffee or another color? Tell us the substrate, gloss, texture, and RAL color you need — we will recommend the right series and quote within one business day.
Simply fill in the form below, and our engineering team will get back to you with a tailored solution.
Inquiry
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