A 50 nm multilayer gas diffusion barrier made of DIARC® Diamond and Argo reduces diffusion of oxygen through PET film to one-tenth of the original.

 

DIARC® Duro

 

This coating provides steel compo-

nents with efficient protection

against corrosion from salt water.

 

 

 

DIARC® Argo

 

Argo is a novel ultra-thin and

transparent coating to prevent

tarnishing of silver.