This DERAY ECONBOX heat shrink tubing from DSG Canusa has a shrink ratio of 3:1 and is supplied on a roll in a practical dispenser. Ideal for use in workshops and any premises where heat shrink is required on a regular basis. * Shrink ratio 3:1 * Dielectric strength 20KV/mm min. according to VDE 0303 Part 2 * Elongation at break 500% min according to IEC 60684 * Tensile strength 17MPa to IEC 60684-2 * Colour: Black * Nominal diameter (post-shrinkage): 3mm * Nominal diameter (pre-shrinkage): 9mm * Roll length 3m * Shrink temperature: +95 to +200°C * Wall thickness (post-shrinkage): 1.4mm * Manufacturer's part 8620090956 https://elecena.pl/product/27756042/dsg-canusa-8620090956-deray-econbox-3m-heat-shrink-tubing-roll-3-1-9mm 2025-01-25 https://elecena.pl/product/27756042/dsg-canusa-8620090956-deray-econbox-3m-heat-shrink-tubing-roll-3-1-9mm 2026-07-14