Gates 4/B90 Hi-Power II Powerband V-Belt with V-80 This Gates Hi-Power II belt is a power transmission V-belt for single or multiple V-belt drives. It is made of EPDM (ethylene propylene diene monomer) Powerband® v-belt | Walther FlenderThe power belts are made up of several v-belts that are held together by a robust back cover. Walther Flender can offer you three types of v-belt specially for 
Gates Powerband Joined BeltsMade by joining two or more single V-Belts with a permanent, high strength tie band. PowerBand belts prevent turn-over or jumping off the sheave problems Hi-Power® II PowerBand® V-Belts | Gates CorporationGates® Hi-Power® PowerBand® V-Belt construction allows multiple belts to function as a single unit, with even load distribution and each strand fitting