With a cross-linked polyolefin insulated sheath, it can withstand long-term operation at 105℃, far beyond the usual 70℃ wires. Its suitable for devices that get hot inside, enclosed control cabinets, or areas with poor heat dissipation. Its overload-resistant, not prone to aging or cracking, moisture-proof, oil-resistant, resistant to acid and alkali corrosion, stays flexible even in cold installations, has high mechanical strength, maintains stable insulation over long-term use, and greatly reduces the risk of short circuits.