1, Rip cord 2, LSZH Sheath 3, Steel covered by copper 4, 250um Fiber Application: Used for indoor wiring, the end user directly with cableThe introduction of cable used for the building Features 1,Has good mechanical and environmental performance 2, The machine flame retardant sheath (or retardant) performance to meet the standards 3, Mechanical physical properties to meet the relevant standards ...