BSTFLEX Aluminum fiberglass self-closing wrap is made of aluminum foil, fiberglass and polyester. It has excellent heat insulation, anti-radiation and high temperature resistance, oil resistance, corrosion resistance.
This aluminized fibreglass sleeve reflects more than 95% of the radiant energy that hits its surface, keeping the underlying cables, hoses and wires cool.
The split design makes it easy to install over cable harnesses. It is commonly used to protect bundles of wires and cables, hoses, pipes, tubing, and more. Widely used in automotive wiring harness protection, high voltage and high temperature environments.

Material: Aluminum foil + fiberglass + polyester
Working temperature: -40 +150C
Color: natural silver
Heat insulation performance: greater than or equal to 100 degrees C
Overlap: 25% (supplied smaller than nominal size and opens up to the nominal size)