The DSG Canusa 2890064902 heatshrink is a white, adhesive-free tubing with a shrinkage ratio of 2:1, reducing its original diameter from 6.40 mm to 3.20 mm. Manufactured by DSG Canusa, this product is sold per metre, emphasizing flexibility for users. It is typically employed in electrical insulation and wire protection where a secure, snug fit is essential. https://elecena.pl/product/28950244/dsg-canusa-2890064902-heatshrink-white-2-1-flame-proof-diverse-use 2025-06-13 https://elecena.pl/product/28950244/dsg-canusa-2890064902-heatshrink-white-2-1-flame-proof-diverse-use 2026-07-14