
Sumitomo Sumitube B2(3X) 1.5/0.5mm Flexible Polyolefin 3:1 Heat Shrink Tubing - Grey (1000' Spool)
Grey 1.5mm Flexible Polyolefin Heat Shrink Tube with a 3 to 1 Ratio - Full 1000' Spool SUMITUBE B2(3X) is a very flexible, flame-retarded, heat-shrinkable polyolefin tubing. B2(3X) is overexpanded to have a recovery ratio of 3 to 1, as opposed to the normal 2 to 1 recovery. B2(3X) is recognized by UL under Subject 224 as 125ºC 600V with a VW-1 rating. SUMITUBE B2(3X) meets the material and functional properties of AMS-DTL-25.25.2, Classes 1 & 3, with exception to dimensions. B2(3X) is recommended for use in general purpose applications for protection of components in light wire harness assemblies. It can be used where oversized sub-components prevent the use of a standard heat shrinkable tubing. It can also provide the user with better economies, as one size tubing can often replace 2 standard 2:1 expanded tubing sizes, thereby reducing inventories. This is high-grade, mil-spec polyolefin heat shrinkable tubing. Very versatile through excellent balance of chemical, electrical and