ITEM NAME:127Pcs Weatherproof heatshrink sleeving tubing tube assortment kit black glue Fm Feature: Shrinkage Ratio:2:1(will maximum shrink to 1/2 its supplied diameter) Minimum Shrinkage Temp:+70Â °C Full Shrinkage Temp:+110Â °C maximum Operating Temperature:-55Â °C to +125Â °C Tensile strength:10.4 Mpa Dielectric strength:15 kV/mm Manufacture specification:ISO9001 Flammability:Flame Retardant Approvals:UL Approved Supplied format (round or flat):Product is supplied flat Cutting method:Scissors or sharp knife Material:Polyolefin Package Included: 127pcs 2:1 Heat Shrink 30pc x 2.0 x 40mm 25pc x 2.5 x 40mm 20pc x 3.5 x 40mm 20pc x 5.0 x 40mm 16pc x 7.0 x 80mm 8pc x 10.0 x 80mm 8pc x 13.0x 85mm Total:127pcs.127pcs 2:1 Heat Shrink. 8pc x 13.0x 85mm. 8pc x 10.0 x 80mm. 16pc x 7.0 x 80mm. 20pc x 5.0 x 40mm. 20pc x 3.5 x 40mm. 25pc x 2.5 x 40mm. 30pc x 2.0 x 40mm.