The TE Connectivity / Raychem Brand ATUM-12/4-0-SP Heat Shrink Tubing is a durable and reliable solution for electrical insulation and protection. This tubing is made from irradiated modified polyolefin material, ensuring excellent resistance to abrasion, chemicals, and high temperatures. With a black color, it provides a sleek and professional finish for your applications. The ATUM-12/4-0-SP tubing comes in a medium-sized spool, making it convenient for storage and easy access. It is ideal for various industries, including automotive, aerospace, and electronics, where reliable and high-quality heat shrink tubing is essential.