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4-20577: Light Weld®
One-Part, Flexible UV Cure Dome Coating |
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DYMAX Light Weld® 4-20577 is a clear, flexible dome coating that cures in seconds upon exposure to UV light. The coating has a medium/high dome profile. Light Weld 4-20577 is designed to adhere to polyester labels and is best suited for coating decals less than 1.5" (4 cm) long.
| Viscosity | Cured Appearance | Durometer Hardness | Package Sizes Available* |
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| 1,500 cP nominal | Clear | A70 | 10 mL Syringe (MR)
30 mL Syringe (MR)
160 mL Cartridge
1 Liter Bottle
15 Liter Tapered Pail
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*In Europe materials are sold in g/kg not mL/L
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- UV cure in seconds
- One part, no mixing is required
- Flexible, self healing scratch resistant surface
- Medium viscosity for medium/high profile domes
- Solvent-free, isocyanate-free
- No VOCs
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| Applications |
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- Dome coating flexible substrates
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DYMAX materials are solvent free and cure upon exposure to light. Their
ability to cure in seconds results in lower processing costs. When cured with DYMAX UV light curing spot lamps, focused beam lamps, or flood lamps, they deliver optimum speed and performance for maximum efficiency. DYMAX lamps offer the optimum balance of UV and visible light for the fastest, deepest cures. This product is in full compliance with the
RoHS Directives 2002/95/EC and 2003/11EC.
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Max says if you don't see a dome coating or decorative coating that suits your application, call DYMAX Applications Engineering for a recommendation. We have a library of over 3,000 adhesive formulations to choose from!
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