OEM service of Roll to Roll suputtering

Efun has many years of experience in the production of metal and metal oxide film roll-to-roll sputtering process to make high-quality transparent conductive film (ITO) by using precise German sputtering facilities. Layered and stacks design service is also available.

Service specs.:

Input film width :  550mm ~ 1,400mm

input film thickness : 0.05mm ~ 0.25mm

Effective width :  500mm ~ 1,220mm

Substrtate : PET、PI、PC film

OEM Items:

Anti-EMI metal coating (Ag、Cu、Ni_Cr); Ω<0.1

Film flexible FPC sputtering 

Multi-layer AR coating

Anti-blue light 

Barrier film

Opitical layer coating