High-quality certified heat shrink tubes with a shrink ratio of 2:1, meeting, among others, the railway standard EN-45545 HL3
Available as round or flattened = round ones are easier to slide onto a conductor, flat ones are better for printing on thermal transfer printers.
Temperature resistance: -55°C to +125°C
Material: halogen-free, self-extinguishing polyolefin in accordance with ASTM D2671
Available in other colors as well (contact us for a price quote and minimum order quantity)