UV Coating
Premium UV Coating Solutions for Superior Protection
UV Coating technology has revolutionized surface protection across industries. Our advanced UV coating solutions provide exceptional durability, scratch resistance, and aesthetic enhancement while meeting the most demanding industrial requirements.
Key Advantages of Our UV Coating:
- Instant curing process (1-3 seconds under UV light)
- Environmentally friendly with low VOC emissions
- Exceptional resistance to chemicals and abrasion
- High-gloss, matte, or satin finish options
- Compatible with various substrates including plastics, metals and wood
UV Coating Technical Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| Curing Speed | 1-3 seconds at 300-500 mJ/cm² | ASTM D7869 |
| Film Thickness | 5-50 microns (adjustable) | ISO 2808 |
| Hardness | 3H-6H pencil hardness | ASTM D3363 |
| Adhesion | 5B (cross-cut test) | ASTM D3359 |
| Chemical Resistance | Excellent against alcohol, acids and solvents | ASTM D1308 |
Recommended Application Parameters:
- Application Temperature: 20-30°C (68-86°F)
- Relative Humidity: Below 70% RH
- UV Lamp Intensity: 80-120 W/cm
- Curing Energy: 300-500 mJ/cm²
- Pot Life: 8 hours (unexposed to UV light)
UV Coating FAQ
What is the shelf life of UV Coating products?
Our UV Coating formulations have a shelf life of 12 months when stored in original unopened containers at temperatures between 15-25°C (59-77°F). Avoid freezing and excessive heat. Once opened, we recommend using within 6 months for optimal performance.
Can UV Coating be applied over existing finishes?
Yes, UV Coating can be applied over many existing finishes including varnishes, lacquers, and some paints. However, proper surface preparation is critical - the surface must be clean, dry, and free from contaminants. We recommend conducting adhesion tests on representative samples before full-scale application.
What safety precautions are required when working with UV Coating materials?
While our UV Coatings are low in VOCs, we recommend: 1) Using nitrile gloves and protective eyewear, 2) Ensuring adequate ventilation, 3) Avoiding skin contact (wash immediately if contact occurs), 4) Using appropriate UV shielding for curing equipment. Always refer to the product SDS for complete safety information.
UV Coating Product Range
| Product Code | Type | Recommended Use | Viscosity (cps at 25°C) | Color |
|---|---|---|---|---|
| UV-GL100 | High Gloss | Premium decorative finishes | 350-450 | Clear |
| UV-MT200 | Matte | Anti-glare surfaces | 400-500 | Clear |
| UV-FLX300 | Flexible | Bendable substrates | 250-350 | Clear/Yellow |
| UV-HD400 | High Durability | Industrial applications | 500-600 | Clear |
Optimizing UV Coating Performance
To achieve the best results with our UV Coating products, consider these professional tips:
- Surface Preparation: Clean substrates with isopropyl alcohol (99% purity) and allow to dry completely
- Application Methods: Spray, roll, curtain, or dip coating can be used depending on product viscosity
- Curing Optimization: Maintain proper UV lamp intensity and ensure adequate exposure time
- Environmental Controls: Maintain workshop temperature between 20-25°C for consistent results
- Quality Testing: Regularly test cured samples for hardness, adhesion and chemical resistance