Shrink ratio 2:1. Halogen-free. Low smoke propagation, density, and toxicity. High oxygen index. Available in 50 mm, 25 mm, and 16 mm shrink tubing sections. Offered in yellow or white colors. Special lengths and additional colors available upon request. Cable diameter ranges from 1.2 mm to 38.1 mm. Delivered in convenient, resealable boxes. TLFX DS is a 2:1 shrink tubing specifically designed for the railway industry, provided in a practical conductor format. It is particularly suitable for marking cables in public buildings (such as airports, hospitals) and transportation vehicles (such as rail vehicles, ships, airplanes) as well as tunnel constructions. The special material features low smoke propagation, density, and toxicity. The pre-fabricated format allows for double-sided printing and easy, quick access to any marker. Thanks to the special surface treatment, excellent printing results are consistently achieved with HellermannTyton systems.