Narrow web corona treater are primarily used in converting applications like label printing / adhesive coatings substrates like teflon / fibre glass cloth etc. Narrow web treater are generally single side treater with max. Width upto 12 inch and running at a line speed more than 100 mtrs. /min. In this type of narrow web treaters treatment rollers are of 6 inch dia covered with silicone rubber sleeves and two bare guide rollers. It has cantilever type of construction with segmented electrode ( 4 fins / 6 fins ) system covered with frp for operators safety. These treaters are comes with ozone extraction system and assembly open h. T. Interlock for operators safety. It has pneumatically operated electrode system for threading of the film.