What is aluminium foil tape used for?

Material characteristics: Using aluminum foil as the substrate and coated with pressure-sensitive adhesive (such as acrylic adhesive) on the surface, it has high temperature resistance, waterproofing, flame retardancy, conductivity and other characteristics.

Main purpose

Insulation and heat preservation

Used for repairing the insulation layer of pipelines in HVAC systems and reflecting heat.

Wrap insulation materials for water heaters, boilers, and other equipment to reduce heat loss.

Sealed and leak proof

Seal the gaps in chimneys, exhaust pipes, or heating pipes to prevent air or heat leakage.

Repair metal roof and wall cracks, temporary waterproofing (requires coordination with other materials).

Electromagnetic Shielding

Used for grounding or shielding electromagnetic interference in electronic devices (such as cable connectors, circuit board edges).

Industrial and daily applications

Fixed high-temperature equipment components (such as internal parts of an oven).

Home DIY use (such as repairing reflective film, shading curtain edges).

Applicable scenarios: high temperature environments, industrial fields that require insulation/conductivity, and temporary repair scenarios.