Heat shrink tubing set BZRTB-3

Universal heat shrink tubing kit for insulation and wire protection

This heat shrink tubing kit is a practical solution for both professional installers and end-users. It provides reliable insulation, mechanical protection, and the ability to identify wires in electrical and electronic installations. The BZRTB-3 kit contains a variety of diameters, allowing it to be adapted to a wide range of applications.

The tubes are made of polyolefin (PO-X), which guarantees high flexibility and durability. They are self-extinguishing and halogen-free, which increases safety, especially in places with increased fire safety requirements. The kit includes tubes in various colors, making it easier to code and identify wires – this is useful both during installation and subsequent maintenance.

The kit contains the following tube diameters (7 pieces of each): 2.4/1.2 mm, 3.2/1.6 mm, 4.8/2.4 mm, 6.4/3.2 mm, 9.5/4.8 mm and 12.7/6.4 mm. Each tube is 9 cm long. A shrinkage ratio of 2:1 means that the tube will reduce its diameter by half when heated – this is crucial for adapting to different elements. The operating temperature range from -55°C to +125°C ensures reliable operation in a wide range of environmental conditions.

Additionally, the tubes have UL certification and the possibility of printing – which allows for even better identification and organization of wires in complex installations. The thin-walled construction makes installation easier even in hard-to-reach places. These tubes are used in electronics, telecommunications and the automotive industry – anywhere where durable and reliable wire protection is required.