High-voltage insulating Scotch 130C Tape provides excellent thermal dissipation of splice heat. It delivers immediate moisture seal and void-free buildups. This 3M splicing tape is rated up to 194 degrees F (90 degrees C) continuous operating temperatures and short-term 266 degrees F (130 degrees C) overload service. It has excellent physical and electrical properties for superior performance. This tape is designed for use in splicing and terminating wires and cables.