Dual wall heat shrink tubing

    Dasheng Dual Wall heat shrink Tubing consists of an outer semi-conducting layer (black) and an inner insulating layer (red). Both layers are co-extruded for perfect bonding and performance. One tube serves as both insulation and screen, replacing two separate tubes that were used in older systems/ The tubings are suitable for applications up to 36kV.
Dual wall heat shrink tubing