... UL/CUL 125 VW-1 2,-45+125 3,SHRINK RATIO 3:1 4, H-5(3X)-MHEAVY WALL ,ADHESIVE-LINED POLYOLEFIN TUBINGSHRINK RATIO 3 ... Suitable for protection of cable joints and terminations, shipping cable , bundle wires and metal tubes against water and moisture. Meet: 125 VW- ... Longitudinal shrinkageUL 2240 to -10%Heat shock250°C, 4hrs.No cracking, no droppingCold bend (-30°C,1hr.)ASTM D 2671No crackingVoltage ...