Bergolin UV Topcoat 6U1000
Description
Bergolin UV Topcoat 6U1000 is a solvent-free, white-pigmented, UV-curing polyurethane acrylate-based coating for various steel substrates—particularly where excellent adhesion and high flexural flexibility are required. Curing takes place in seconds under a UV lamp; immediately afterward, the surface is ready for recoating, enabling short cycle times and a continuous process. Since the product is solvent-free and has a solids content of approximately 100%, there are virtually no emissions during curing. It can be applied without restrictions regarding temperature or humidity—by roller, spiral squeegee, spray, brush, or roller.
Recommended use
- Coating of various steel substrates, including zinc- and iron-phosphated and galvanized steel
- Applications with high requirements for adhesion and flexural flexibility (e.g., components that are formed after fabrication)
- Timed batch and continuous processes thanks to curing in seconds under the UV lamp
- Low-emission manufacturing thanks to a solvent-free formulation with approximately 100% solids
- Opaque white paint applied by roller, spiral squeegee, spray gun, brush, or roller
Product details
- Chemical composition: polyurethane acrylate (UV-curable)
- Characteristics: solvent-free, excellent adhesion, flexible, can be painted over immediately
- Color: white (other colors available upon request)
- Gloss level: glossy, approx. 70 GE (60°)
- VOC content: approx. 0 g/l · IE Directive 2010/75/EU
- Processing time: unlimited
- Curing: UV curing under a UV lamp; can be painted over immediately after curing
- Shelf life: approx. 12 months in the original, unopened container at temperatures between +4 °C and +40 °C; protect from frost, moisture, and direct sunlight
- Density: approx. 1.330 g/cm³ · DIN EN ISO 2811-1 · +20 °C
- Solids: approx. 100% by weight
- Viscosity: approx. 1,500 mPas · ISO 2555; flow time approx. 50–55 s (6 mm) · ISO 2431 · +20 °C
- Application method: Roller application, spiral squeegee, spraying, brush, roller
- Processing conditions: No restrictions regarding processing temperature or humidity
Advantages at a glance
- Solvent-free with approximately 100% solids—virtually no emissions during curing
- Cures in seconds under a UV lamp—very short cycle times
- Can be painted over immediately after curing—a continuous process with no waiting time
- Excellent adhesion to various steel substrates
- High bending flexibility for components that are formed after manufacturing
- Unlimited working time—no pot life pressure, no material loss
- No restrictions on temperature or humidity; versatile application methods ranging from roller application to brush application
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