Epoxy Lined Heat Shrink Tubing

Randall Edwards

Epoxy Lined Heat Shrink Tubing. Lamina’s heat-shrinkable epoxy tubes shrink 25-30% on internal diameter and during shrinking at 150°C the epoxy lining is activated and bonds the tube to the object being.

Epoxy Lined Heat Shrink Tubing
surce: fisheriessupply.com

Epoxy lined heat shrink tubing is a type of polyolefin tubing used to insulate and protect wires and cables from harsh environments. It is composed of a polyolefin outer layer and an epoxy inner liner. The epoxy liner provides a strong, waterproof barrier between the cable and the environment, making it ideal for use in wet or corrosive environments.

How is Epoxy Lined Heat Shrink Tubing Made?

Epoxy lined heat shrink tubing is made by first extruding a polyolefin tube. The polyolefin tube is then heated and pulled over a mandrel to create a thin-walled tube with a uniform wall thickness. The inner wall of the tube is then coated with an epoxy resin. The epoxy is then cured and hardened to create a strong waterproof barrier. The tubing is then cooled and a mandrel is removed from the inside of the tube. The result is a flexible, strong, waterproof tube that is ready to be used in a variety of applications.

Epoxy lined heat shrink tubing is used in a variety of applications, including automotive wiring, aerospace wiring, and military wiring. It is also commonly used in electrical installations and repairs, as well as in marine and industrial applications. The tubing is often used to protect wires and cables from harsh environments, such as extreme temperatures, moisture, and chemicals.

Epoxy lined heat shrink tubing is available in a variety of sizes, colors, and materials. Different colors are used to make it easier to identify wires and cables. The tubing is also available with different wall thicknesses, depending on the application. For example, thinner walled tubing is often used for automotive wiring, while thicker walled tubing is used for military wiring.

Epoxy lined heat shrink tubing is easy to install and can be done with just a few simple tools. The first step is to measure the length of the tubing needed and then cut it to the correct length. The tubing is then placed over the cable and heat is applied with a heat gun or other heating device. The heat causes the tubing to shrink and form a tight fit around the cable. Once the tubing has cooled, it is ready to be used.

Epoxy lined heat shrink tubing is an excellent choice for protecting wires and cables in harsh environments. The epoxy liner provides a strong, waterproof barrier between the cable and the environment, making it ideal for use in wet or corrosive environments. It is also easy to install and can be done with just a few simple tools. Whether you need to protect wiring in your car, home, or industrial application, epoxy lined heat shrink tubing is the perfect solution.

Adhesive lined Heat shrink Tubing

I've used heat shrink tubing for years but have only recently bought adhesive lined tubing. In this video I explain the benefits as I see them. Link to Amazon for a similar product. Unfortunately the box of shrink I used is no longer available: amzn.to/3xWZ3gh Link to RS for the Weller Pyropen, a great soldering iron with adaptors but expensive at £160 uk.rs-online.com/web/p/soldering-irons/0660416/ *Full disclosure. Some of the links…

The term heat shrink refers to any number of thermoplastic materials that reduce in diameter when heated. Commonly heat shrink is used to protect or insulate. Heat shrink tubing (also known as heat shrink) is a shrinkable plastic tube with many useful applications in electronics work. It shrinks along its radius when exposed to heat, which. Heat shrinking means: The process of applying heat, for example using an electric or gas heat gun, to shrink expanded plastic tubing or shapes down to its original size. A., Epoxy Lined Heat Shrink Tubing.


Having received helpful feedback from forums and friends over the years, I felt it was time to give back to the online community to assist with making decisions when it comes to metal tubes. Furthermore, it is going to eliminate you from losing valuable time and cash - it’s the real reason I created this site - to help others make a promising choice.