TE Connectivity Heat Shrink Tubing, Grey 4mm Sleeve Dia. x 1m Length 1.7:1 Ratio, SRFR Series - SRFR-4.9/2.9-8-1M

UL 224, E85381 VW-1. UL file E85381 VW-1. SRFR Heatshrink Tubing (Shrink Ratio 1.7:1). The SRFR series is heatshrink tubing designed for medical equipment due to its excellent flexibility and ability to withstand sterilization conditions. Thyristor power cable insulation, heating element and bus bar insulation are other applications that widely use this tubing. Features and Benefits. • A highly flexible, flame retarded, grey silicone rubber tubing with an excellent balance of physical and electrical properties • Displays outstanding physical strength, resists extreme heat shocks and exhibits good thermal insulation • Temperature rating -75 to +200°C"