More than 100 dimentions available. The rubber rings of E.F.M. are characterised by their abrasion-resistant quality and are permanently fixed to the roller. Upon customers’ request, we also produce components of special dimensions and moulded rubber parts. As well as rings in Special quality as white, food contact; oil, grease and lubricant resistant; temperature resistant (-40°C to 180°C); flame retardant, self extinguishing and more.