Closed End Aluminum Foil Fiberglass Sleeve Silver Aluminum Foil Sleeve Customized

Closed‑end Aluminum Coated Fiberglass Sleeve

Product Introduction 

       Constructed from high-quality aluminum foil and fiberglass braided together, this sleeve delivers outstanding performance in noise reduction, excellent abrasion resistance, and exceptional flexibility. Featuring a closed design while maintaining high expandability, it allows for quick and convenient installation without complicated tools. In addition, it provides superior heat reflection and effective thermal insulation protection, effectively shielding wires and cables from high temperatures and external damage.

  Product Features 

Applications:
Widely used for the management and protection of wires, cables and wiring harnesses in automotive, high-speed rail, telecommunications, medical equipment and industrial equipment.

Product Dimensions 

Product Advantages

Excellent radiant heat reflection performance, effectively blocking intense high‑temperature radiation and reducing heat transfer to protected components.

The inner high‑grade fiberglass layer provides outstanding heat‑resistance, thermal insulation and dielectric properties, delivering reliable continuous‑temperature protection.

Features good mechanical durability: abrasion‑resistant, oil‑repellent, flame retardant and splash‑proof against molten metal spatter.

Closed‑end seamless tubular structure allows quick slip‑on installation for cables, wires and hoses without disassembling existing assemblies.

Resists common industrial contaminants including grease, lubricants and mild chemicals, maintains stable performance under long‑term harsh operating conditions.

Widely applied for thermal shielding of automotive wiring harnesses, engine components, hydraulic hoses and industrial pipelines, greatly extending service life of protected parts.

Remarks: Custom sizes and colors are available upon customer request.