... ,Material of insulation:BV,RV,BVR,AV,AVR:High quality lead-free PVC soft insulation;BV-90,RV-90,AV-90,AVR ... -90:High quality lead-free and heat-proof PVC soft insulation;9,Color of core ... ,no breakdown;14,3C certificate No.:2003010105082949,2004010105119784,2004010105119789;15,Lead free environment protection performance:Products are fully complied with the requirement ...