Dev Rubber offers Wide Variety of Butyl Tubes, which offers Excellent resistance to degradation against deteriorating effect of Oxygen and ozone, BUTYL rubber air permeability is about one-tenth of natural or other synthetic rubbers. Due to it's unique molecular structure, butyl rubber has good tear resistance and has good tensile and tear strength after extended exposure of heat.

Dev Rubber also manufacturers Heavy Duty Butyl Tubes. These tubes are being used in Heavy Duty Commercial Vehicles and Premium Truck Bus Radial Tyres.