Thin-walled: flexible, light, space-saving. Very good fire protection properties. Low shrink temperature. Extremely fast shrinking. Halogen-free. High longitudinal shrink factor reduces the formation of wrinkles in radii. TL27 is a halogen-free 2:1 shrink tubing for the installation and repair of cables. The low shrink temperature ensures a fast shrinking result and makes the TL27 ideal for series production.