The AFTC-5305-12MM-5M is a heat shrinkable tube made of polyolefin. It has an inner diameter of 12mm and is 5 meters long. The tube is designed to provide an electrical, mechanical and environmental seal, and is suitable for a wide range of applications such as electrical insulation, strain relief, color coding, and corrosion protection. The tube has a shrink ratio of 2:1 and can shrink to half its diameter when heated. The tube features excellent resistance to chemicals and temperatures up to 125°C, making it suitable for a variety of applications.