Item Description: Shrinkage Ratio:2:1 (will shrink to 1/2 its supplied diameter) Material:Polyolefin Minimum Shrinkage Temp:+70°C Full Shrinkage Temp:+110°C maximum Operating Temperature:-55°C to +125°C Tensile strength:10.4 Mpa Dielectric strength:15 kV/mm Manufacture specification:ISO9001 Features: Flammability:Flame Retardant Approvals:UL Approved Supplied format (round or flat):Product is supplied flat Cutting method:Scissors or sharp knife Package Included: 7 Meter 1M x 1.0mm black heat shrink tubing 1M x 2.0mm black heat shrink tubing 1M x 2.5mm black heat shrink tubing 1M x 3.0mm black heat shrink tubing 1M x 4.0mm black heat shrink tubing 1M x 5.0mm black heat shrink tubing 1M x 6.0mm black heat shrink tubing