3M heat shrink tubing are renowned in the industry for their reliability and versatility. Suitable for various cabling applications, 3M heat shrink tubing can seal cables and joints effectively and efficiently, and are essential for when speed and safety matters. With a selection of heat shrink tube lengths and gaugs to suit all price ranges, 3M are a brand you can trust.

RS combines its customer first attitude with 3Ms high quality range of products to bring you the solutions you need when you need them. For tough, reliable products that stand up to the high demands of the most challenging industries, 3M stand above the crowd.

What is 3M Heat Shrink Tubing?

3M Heat Shrink Tubing is a flexible polymer sleeve that is used to insulate and protect electrical wire and cable connections. The tubing is made of a heat-activated material that shrinks when exposed to heat, providing a tight and secure fit around the wire or cable it is covering.

Heat shrink tubing is widely used in a variety of industries, including electrical, telecommunications, and automotive, among others. It is particularly useful in applications where the wire or cable needs to be protected from the environment, or where the insulation needs to be repaired or replaced.

3M Heat Shrink Tubing is available in a range of sizes and materials, including polyolefin, silicone, and fluoropolymer, among others. The material selection depends on the specific application and the type of environment the tubing will be exposed to.

One of the key benefits of using 3M Heat Shrink Tubing is its versatility. It can be used for a wide range of applications, from simple insulation to more complex applications that require strain relief and environmental protection. It is also easy to install, requiring only a heat source, such as a heat gun, to activate the shrinking process.