... shrinkage temperature ,125°C;Shrink ratio: 2.5:1Voltage rating :up to 35KVSoft, Flame-retardant,Waterproof ,SealingEnvironmental Standards: RoHS1-35KV 2-5 cores Heat ... , aerospace industry, railway, port, building trade and any other fields. Flame-retardant Heat Shrinkable Cable Breakout