RNF-100-1/2-9-FSP Heat Shrink Tubing is a versatile and reliable solution for protecting and insulating cables and wires. Made from high-quality Irradiated Modified Polyolefin, this tubing has a 2:1 shrink ratio and a low shrink temperature of 95°C, making it easy to apply with a heat gun. Its operating temperature range of -55 to 135°C ensures durability in harsh environments. With a RoHS compliance, it is safe for use in various applications. The tubing has a recovered diameter of 0.25 inches (6.4 mm) and an expanded diameter of 0.5 inches (12.7 mm), providing a snug fit for different cable sizes. Whether for professional or DIY use, the RNF-100-1/2-9-FSP is a must-have for effective wire and cable management.