Self-Wrapping Aluminum Foil Fiberglass Wire Heat Shield Sleeve

• Reflective Thermal Protection

The aluminum foil surface helps reduce radiant heat exposure to cables and wire harnesses, providing additional thermal protection near heat sources.

• Convenient Wraparound Installation

The wraparound design allows installation over existing cables and wire harnesses without disconnecting connectors, simplifying assembly, inspection and maintenance.

• Self-Adhesive Closure

The self-adhesive inner layer works with the overlapping wrap to help secure the sleeve in position and reduce the need for additional fastening materials.

• Multifunctional Cable Protection

The aluminum foil and fiberglass composite construction combines thermal protection, external mechanical shielding and EMI/RFI protection features.

• Flexible Fit for Different Harness Sizes

Multiple inside diameters and spread widths accommodate different harness sizes and wrapping requirements.

• Practical for Maintenance and Retrofitting

The sleeve can be installed without rerouting cables, making it practical for equipment upgrades, localized heat protection and maintenance projects.

• Aluminum Foil Laminated Surface

Features an aluminum foil laminated outer surface that reflects radiant heat and helps limit heat transfer toward protected cables.

• Fiberglass Composite Construction

Combines aluminum foil, fiberglass and PET materials to provide thermal resistance, structural stability and practical flexibility.

• Self-Wrapping Design

The open wraparound construction allows the sleeve to be fitted along existing cables and harnesses.

• Integrated Adhesive Layer

An integrated self-adhesive inner layer works with the overlapping construction to support secure and convenient installation.

• Overlapping Coverage

Designed with an overlap of at least 35% to help maintain continuous coverage around cable bundles.

• Automotive Wire Harnesses

Protects automotive wire harnesses routed near engine-compartment heat sources and hot components by helping reduce radiant heat exposure.

• Industrial Machinery Wiring

Provides localized thermal protection for cables and control harnesses routed near heat-generating components in industrial machinery.

• Electrical Control Systems

Supports electrical cable routing where heat exposure and electromagnetic interference are concerns, subject to shielding and grounding verification.

• Power and Electronic Equipment

Helps protect power cables and connecting wires near heat-generating components from external radiant heat.

• Cable Bundles Near Hot Surfaces

Adds reflective thermal protection to cable bundles routed near hot pipes, equipment housings and other heat sources.

Measure the outside diameter of the cable or wire harness, including the largest section that requires protection. Select a suitable nominal sleeve diameter and spread width, allowing sufficient overlap after installation without excessive tension.

Check the operating temperature, distance from heat sources, bend radius, vibration and possible oil exposure. For applications requiring EMI/RFI protection, consider the complete shielding arrangement, including overlap, electrical continuity and grounding.

Ensure the installation surface is clean and suitable for the adhesive layer. For demanding applications, verify the finished assembly under actual operating conditions before bulk production.

• Sizes & Dimensions - Multiple standard inside diameters and spread widths are available to accommodate different cable bundle sizes and wrapping requirements.

• Material & Construction Options - For special projects, composite construction, wrap width and adhesive attachment requirements can be reviewed according to the application, subject to technical approval.

• Packaging - Custom piece packing, quantity kits, product labels and packaging options can be arranged to support assembly, storage and delivery requirements.

• Raw Material Verification - Aluminum foil, fiberglass and PET composite materials are verified against the approved product construction and manufacturing requirements.

• Lamination Quality Control - Lamination integrity and surface uniformity are checked to minimize delamination, wrinkles and localized defects.

• Dimensional Inspection - Inside diameter, outside diameter, spread width and overlap requirements are checked against the specified tolerances.

• Cutting and Appearance Inspection - Cut lengths and edge quality are verified, while surfaces are inspected for damage, contamination, excessive wrinkles and other visible defects.

• Final Inspection and Traceability - Part numbers, dimensions, cut lengths, quantities, labels and packaging are verified before shipment.