JJES brand grooved and plain rubber sheets are used for conveyor pulley lagging, tanks, Hopper and Pipe lining etc., Grooved sheets having specially designed diamond shaped profile to increase the friction value between drum and belt. It is high abrasion resistant rubber sheet with shore hardness 60+5 (A). Available in various thickness as required in a standard size of 1.2 mt. x 2.2 mt. size and thickness of groove is 6 mm.