Using UV Curable Scratch Resistant Coatings with Plastics
These compounds exhibit fast cures and superior adhesion to:
- Polycarbonates
- Polymethylmethacrylates
- Polyvinylchlorides
- Other plastic substrates
User friendly, these compounds have low viscosity, contain no solvents and cure tack free. They can be applied by:
- brushing
- dipping
- spraying
- spin coating
- flow coating
These formulations are commonly applied to:
- Safety glasses and visors
- Automotive headlamps and fog lamp lenses
- Touchscreen displayes
- Membrane switches
Master Bond’s Most Popular UV Curable Scratch Resistant System
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UV22 UV curable, nanosilica filled system with excellent abrasion resistance. Easy to apply and fast room temperature curing upon exposure to UV light. Meets NASA low outgassing requirements. Excellent optical clarity. Superior dimensional stability. Withstands 1,000 hours 85°C/85% RH. Tg is 135°C after post curing for 30 minutes at 125-150°C. Serviceable from -80°F to +350°F. |