Characteristics: RSD product is a insulator belt whose inner has the hot melt rubber. When heating the inner melts and the outside shrinks and the inner and outside can cohred together.It has high strength and resistance to the out-side aging. Usage: Insulator for the over-head bare wire; Bus-bar insulator and protection in the high-and-low voltage switchgear box Recovery of the damage power and cable protection Insulator and recovery of other electrical equipments;Tube correction-resistance. Shrinkage temperature:120-130 Attention: Connect at least when winding. Note:We can provide special specification and color by the cilents requir-ements.