A Guide to Heat Shrink Tubing

Heat shrink tubing is a perfect to use for bundling the wires, cables and for other industrial applications. Shrink tubing is designed to shrink to fit when they get heat. It is known for its durability, strength, and versatility. Shrink tubing is available in different variety of materials. In this blog, we will discuss uses and different types of the tubing.

Different Types of Heat Shrink Tubing-

• Shrink tubing are made up of polyolefin or nylon. When the heat is applied to the shrink tubing, it contracts and tightens around the wires.

• Some other materials, for example- fluoropolymer or PFTE can oppose the problems like- wear and tear.

• Fluoropolymer or PFTE is excellent tubing that protects the wires from the harmful chemicals and environmental changes.

• The Viton shrink tubing is a perfect example of the heat tubing that can resist a wide variety of compounds and severe temperatures.

• Shrink tubing are also made up of thermoplastic material such as- polyolefin and polyvinyl chloride. These are the most favorite choices that are used for industrial purposes.

• Every tube in shrink tubing may have a different ratio of heat shrink. This is determined when the heat is applied.

Tubing Sizing- If you want to buy a heat shrink tubing, check the size of the wire. The shrink tubing is available in different sizes. Before purchasing check the heat shrink ration. They are present in 2:1, 3:1, and 4:1. It is the ratio that shrinks down after the heat is applied to the tubing. They are available in different sizes, colors, and lengths. Research thoroughly before buying them.

Different Uses-

There are many uses of a heat shrink tubing. Basically, tubing is designed to insulate wires from the excess heat. It is just like a seal that is used to join a punctured wire or to join two or more wire connection. Shrink tubing protect the connection from the water, wind, and dust. It is used to bundle the wires together. It is used mostly to prevent strain and stress of electrical wiring which is generally affected by flexing and bending the wire at or near the connectors. Bending and flexing also destroy the surrounding insulation. It is used for wire color coding which is needed generally in aircrafts. It is used in aerospace components for sealing the connections of various components. Due to its excellent protection from the corrosion and abrasion, it is used in huge vehicles.

If you want to buy a heat shrink tubing, consult KC Electronics, the leading distributors of different electrical components.