Home Products Stranded and solid wires Heat-resistant stranded wires Our temperature-resistant stranded wires are exceptionally resistant to cold and hot temperatures, making them perfect for applications in environments with extreme temperatures. DESCAFLEX SIL-180 HAR silicone rubber | tinned copper | 180°C | H05S-K / SIR DESCAFLEX SIL-180 silicone rubber | tinned copper | 180°C DESCAFLEX SIL UL-3132 silicone rubber | tinned copper | 150°C | 300 V | UL/CSA approved DESCAFLEX SIL UL-3367 silicone rubber | tinned copper | 200°C | 300 V | UL/CSA approved DESCAFLEX SIL UL-3123 silicone rubber | tinned copper | 150°C | 600 V | UL/CSA approved DESCAFLEX SIL UL-3135 silicone rubber | tinned copper | 200°C | 600 V | UL/CSA approved SIFZ silicone rubber | tinned copper | 180°C | 10 kV | ignition wire DESCAFLEX Ni-300/350 fiberglass | pure nickel | 300°C / 350°C DESCAFLEX Ni-350 fibreglass | pure nickel | 350°C DESCAFLEX Ni-450 mineral fibre | pure nickel | 450°C Stranded and solid wires