Hi-Temp Shrink Tubes - Wire Insulation - 3mm x 4'

3:1 shrink ratio Operating temp range: -67°F to 275°F Thick wall construction & remains flexible Max Operating temp: 394°F for short duration (30 to 60 mins) Easy to install: Apply at 120 to 180°F using heat gun Offers clean professional look Meets MIL Spec DTL-23053/5C Flame retardant Alternate to plastic ties & tapeProfessional grade military spec flexible polyolefin tubing provides excellent electrical insulation, protection from dirt, dust, solvents, and foreign materials as well as providing strain relief. Over expanded tubing easily fits over the end of wires and connectors and shrinks down to 33% of it’s original diameter for a snug water-tight protective seal without a reduction in tube length. Hi-Temp Shrink Tubes can be used to insulate wires, wire splicing, connections, terminals and meets the material functional properties of Military Spec DTL-23053/5C.