ATUM-19/6-4-SP is a high-performance heat shrink tubing designed for reliable wire and cable protection in demanding environments. Constructed from irradiated modified polyolefin, this yellow tubing offers a 3:1 shrink ratio, ensuring a tight and secure fit around cables. With a shrink temperature of 80°C and an operating temperature range of -55 to 110°C, it provides excellent thermal and environmental protection. The CH35684001, also known as ATUM1964SP, has a recovered diameter of 6mm and an expanded diameter of 19mm (.748 inches), accommodating a wide range of cable sizes. Whether for industrial, automotive, or aerospace applications, this heat shrink tubing is a dependable solution for abrasion protection and cable management. Please note, this product is not for high reliability use.