Tender For supply of flame retardant polyolefin tube for 120 [flame retardant polyolefin tube for 120 sq mm e beam cable dia 40 mm shrink ratio 2:1 as per astm-2671 for t.m (heat shrinkable sleeve) shrinkage temperature 120 degree c. operating temperature 45 degree c to 145 degree c. colour : black, blue,green,red & yellow. 100 meters each.]