What are the differences between ul3239 and ul3135?
Ul3239 silicone wire can withstand high temperature of 150 ℃, voltage of 3KV, 6kV, 10kV, 20kV, 30KV, 40kV, 50kV, 10awg-28awg, flame retardant VW-1, passed UL certification and SGS environmental certif