3M Tubing & Molded Parts, BBI8ARD50, is a heavy-duty heat shrink tubing made of cross-linked polyolefin material. It has an overall length of 50 ft and can withstand temperatures ranging from -55 °C to 110 °C (-67 °F to 230 °F). The tubing has an inner diameter before shrink of 16.43 in (41.732 cm²) and 10.29 in (26.137 cm²) after shrink. It is available in orange and red colors. This product is suitable for bus bar applications with voltage options of 5 kV, 8 kV, 15 kV, 25 kV, and 35 kV. The recovered wall thickness is 0.128 in and the expanded wall thickness is 0.049 in. It comes in various shapes, including rectangular, round, and square. - 7100025928