The Hongshang heatshrink is a versatile protective tubing with a 3:1 shrinkage ratio and an adhesive lining. It is ideal for insulating and sealing electrical connections, offering enhanced durability and moisture resistance. Suitable for both professional and DIY projects, this 6 mm tubing shrinks down to 2 mm, ensuring a tight and reliable fit. https://elecena.pl/product/28202369/hongshang-art000401-heatshrink-3-1-adhesive-black-6-mm-shrinkage 2025-04-05 https://elecena.pl/product/28202369/hongshang-art000401-heatshrink-3-1-adhesive-black-6-mm-shrinkage 2025-07-19 https://elecena.pl/product/28202369/hongshang-art000401-heatshrink-3-1-adhesive-black-6-mm-shrinkage 2026-05-04 https://elecena.pl/product/28202369/hongshang-art000401-heatshrink-3-1-adhesive-black-6-mm-shrinkage 2026-07-10