Fiberglass wire loom can reduce radiant heat by a high percentage, with some going up to 60%. This is because they are made from fiberglass heat sleeve materials. The fiberglass sleeve can shrink and expand to fit the cable and terminal.
This post looks at all you need to know about fiberglass wire looms.
What is a Fiberglass Wire Loom?
These are cables and wires reinforced by glass fibers made up of plastic matrix braiding around the conductors and outer jacket. For the use of insulation, there is an injection of a high-temperature resin.
How Does the Fiberglass Wire Loom Work?
Fiberglass is a thermal insulation that can stop heat transfer conductivity —which is the heat that transfers through solid objects (walls of buildings and cables). Many insulation materials prevent heat loss through conduction, but radiant barriers, a reflective material, work a bit differently.
Is Fiberglass a Conductor of Electricity, and Does It Prevent Heat Loss?
No, it does not conduct electricity. This is because neither the resin nor the tiny glasses used in making the fiberglass conduct electricity.
Fiberglass loom insulation allows heat to be trapped while moving towards a colder area. A reason why it’s applied is assemblies that work under extremely high temperatures.
What are the Features of a Fiberglass Wire Loom?
- High-temperature superiority and oxidation resistance.
- Good resistance to fire.
- When exposed to flame and high-temperature conditions, it’s still able to maintain the integrity of the circuit.
- Mechanical protection provided a stainless steel braid option.
Choosing the correct wire loom can be difficult due to many options, but a great start to your decision-making process is to understand the fiberglass wire loom application and environment to ensure maximum protection. You can also settle for a customized fiberglass wire loom for better efficiency.