KECO offers a complete line of coated WINertia AVTM gripper dead shaft idler rolls, designed to eliminate trapped air between the idler roll and the Web. KECO 800 electro- conductive coating delivers a high level of conductivity, eliminates static charge build-up and provides a non-stick surface. More economical than spiral grooving, the KECO coated AV idler roll actually grips the Web, minimizes slipping or bunching - even on thin films - and delivers a non-stick conductive, easy-to-clean surface.