Emerging from a rich heritage of advanced coating innovation, 3M introduces Rugged Anti-Scratch (RAS) super hard coat for non-prescription safety eyewear lenses. RAS provides excellent protection against scratches in the toughest of environments.
At least five times more scratch resistance than any hard coat on any other 3M non-prescription safety eyewear
Keeps lenses clear, and safer longer
Marked with the K feature conform EN166
Lowers replacement costs by extending the life of the lens
Offers good resistance to degradation by contact with chemicals*
*In accordance with EN166:2001 safety spectacles cannot be tested and approved for use against liquid droplets. For protection against chemical splash hazards, alternative 3M products are available. Contact your local 3M office for further advice