Fiberglass braided sleeving is a type of protective covering used to insulate and shield wires, cables, and hoses. It consists of braided fiberglass strands that are woven together to create a flexible tube-like structure. This sleeving is typically used in applications where high temperatures, abrasion, and chemicals are concerns.

Key features and uses include:

1. Thermal Insulation: Fiberglass sleeving can withstand high temperatures, often up to several hundred degrees Celsius, making it suitable for use in environments where heat resistance is crucial.

2. Abrasion Resistance: It provides protection against mechanical wear and abrasion, which helps prolong the lifespan of cables and wires.

3. Chemical Resistance: It is resistant to many chemicals and solvents, making it suitable for use in industrial environments where exposure to such substances may occur.

4. Flexibility: Despite its durability, fiberglass sleeving remains flexible, allowing it to conform to various shapes and bends in wiring systems.

5. Electrical Insulation: While primarily used for thermal and mechanical protection, fiberglass sleeving can also offer some degree of electrical insulation.

6. Application Areas: Common applications include automotive wiring harnesses, industrial machinery, electrical appliances, and anywhere cables or wires need protection from heat and abrasion.

It's important to note that fiberglass braided sleeving should be handled carefully to avoid skin irritation from contact with the fiberglass fibers. Proper safety precautions, such as wearing gloves and avoiding direct contact with skin, are recommended during installation and handling.