中文简体
EnglishTexture Finish Powder Coating (Fine/Coarse)
Industrial-grade protective coating solutions: environmentally friendly, durable, and cost-effective.
Intro to Texture Finish Powder Coating (Fine/Coarse)
Texture Finish Powder Coatings are functional and decorative finishes designed to create a non-smooth, patterned surface. This category includes a range of textures, from fine, barely perceptible 'orange peel' to coarse, highly pronounced 'sand' or 'vein' patterns. Textures are highly sought after for their superior defect-hiding capabilities, their ability to reduce glare, and the added tactile grip they provide. The specific texture is controlled by flow additives and the molecular composition of the powder, allowing manufacturers to select a texture degree (fine, medium, coarse) perfectly matched to the substrate's condition and the application's functional needs (e.g., concealing flaws or reducing slip).
Mechanism of Texture Control and Flaw Concealment
Texturing agents work by inducing a controlled differential flow within the molten film during the cure cycle. This causes the coating to create a non-uniform surface topography. Coarse textures (like sand or wrinkle) offer maximum visual distraction, effectively masking major defects such as minor dents, pitting, and inconsistent welding. Fine textures (like leatherette or fine wrinkle) offer a more subtle, high-end aesthetic while still reducing glare and fingerprints. A key functional benefit is the enhanced resistance to scratching and marring; because the surface is non-uniform, minor scratches are less visible than on a smooth, high-gloss surface. The texture allows manufacturers to reduce or skip costly surface grinding and filling, thus lowering total fabrication time and cost. Textures are available across almost all powder chemistries (Epoxy, Hybrid, Polyester) depending on the required protective performance (e.g., UV resistance).
Specifications
| Property | Texture Finish Range/Value |
| Texture Type | Fine, Medium, Coarse (Sand, Wrinkle, Vein, etc.) |
| Defect Masking | Very Good to Excellent (Grade dependent) |
| Gloss Level (60∘) | Low to Semi-Gloss (5 to 50 units) |
| Abrasion Resistance | Enhanced (Scratches less visible) |
| Film Thickness (Typical) | 70 to 150 microns (Higher for coarse texture) |
| Aesthetic Function | Reduced Glare, Fingerprint Resistance |
| Application Sensitivity | Moderate (Thickness variations affect texture uniformity) |
| UV Resistance | Chemistry Dependent (Polyester for exterior) |
Application Fields
- Industrial Machinery and Housings: Concealing welds and providing a rugged finish.
- Fitness Equipment: Providing grip and hiding fingerprints/scratches.
- Tools and Handheld Instruments: Enhanced grip and durability.
- Office Equipment and Computer Casings: Reducing glare and providing a durable, contemporary finish.
- Outdoor Electrical Enclosures: Combining exterior durability with flaw concealment.
Key Characteristics
- Maximum Flaw Concealment: Highly effective at visually masking substrate imperfections and preparation flaws.
- Enhanced Durability: The irregular surface makes minor scratches and marring less visible.
- Glare and Fingerprint Reduction: Ideal for equipment interfaces and high-contact surfaces.
- Aesthetic Versatility: Available in a large range of patterns, colors, and degrees of coarseness.
- Cost-Saving Preparation: Reduces the need for high-quality surface grinding and filling.
Comparison: Fine Texture vs. Coarse Texture
| Feature | Fine Texture | Coarse Texture (Sand/Wrinkle) |
| Aesthetic Appeal | Subtle, modern, high-end look | Rugged, industrial, utilitarian look |
| Defect Hiding Power | Very Good | Excellent |
| Cleaning Ease | Easier (Shallower valleys) | More Challenging (Deeper valleys trap dirt) |
| Required Film Build | Standard (70 to 90μm) | Higher (100 to 150μm) |
| Tactile Grip | Slightly enhanced | Highly enhanced (Anti-slip benefit) |
Why choose us
Customization: We have a strong R&D team,and we can develop and produce products according to different requirement of customers.
Cost: We have our own raw material production center.So we can offer the most favourable price and good-quality products directly.
Quality: We have our own testing lab and the most advanced and complete inspection equipment, which can ensure the quality of our products.
Capacity: Our annual production capacity is over 30000 tons, we can meet the needs of different customers with diverse purchase quantity.
Service: We focus on developing high-quality products for top-end markets. Our products are in line with international standards, and are mainly exported to Europe, America, Southeast Asia, South America and other destinations around the world.
Shipment: We are only 200 kilometers away from the Shanghai Port and 230 kilometers to Ningbo port, it is very convenient and efficient to ship goods to any other countries.
Customization
Quality
Capacity
Service
Shipment
Frequently Asked Questions (FAQs)
- Q: Does the film thickness affect the resulting texture pattern?
- A: Yes. The texture pattern is sensitive to the film thickness. Applying too thin a film may result in a non-uniform or less pronounced pattern, while overly thick films can cause large bubbles or mud-cracking defects.
- Q: Are textured finishes generally more durable than smooth finishes?
- A: Functionally, the underlying durability (corrosion, chemical) is the same as the base chemistry. Aesthetically, textured finishes are more "durable" because they hide physical damage (scratches, dents) much better than smooth finishes.
- Q: Can texture powder be reclaimed and reused?
- A: Yes, generally. However, reclaiming textured powders can sometimes lead to a slight shift in the texture or gloss of the final finish, so mixing reclaimed with virgin powder must be carefully monitored.
Selection Guide: Texture Finish
Select a Texture Finish Powder Coating when:
- The metal parts have surface flaws or fabrication inconsistencies that must be hidden economically.
- The component needs a low-glare, non-reflective finish to reduce light interference.
- The application requires enhanced grip or fingerprint resistance on the finished surface.
- The coating must be resistant to showing wear and tear (scratches/marring) during use.
- The choice between fine, medium, and coarse texture should be based on the severity of the substrate defects and the required tactile feel.
