-40℃~125℃ &150℃ | 600V and below | ISO 6722/DIN 72551 | Annealed soft bare copper or tinned stranded round copper wire | Single-core or multi-core (special composite specifications, can be customized according to customer requirements) | Optional materials such as PVC, PE, XLPE, TPE, TPU, Teflon, silicone rubber | Aluminum foil, copper wire shielding | PVC or other | All colors or customer request |