Aluminum foil HVAC tape is a type of single-faced adhesive tape that is specifically designed to be used in heating, ventilation, and air conditioning (HVAC) systems. It is made from a layer of thickness 100um pure aluminum foil, has a strong adhesive backing coated with acrylic adhesive, protected by an easy-release silicone paper liner. That allows it to be easily applied to ductwork, pipes, and other components of HVAC systems.

The primary purpose of aluminum foil HVAC tape is to provide an airtight seal between two surfaces, which helps to prevent air leaks and improve the efficiency of the HVAC system. This aluminum foil tape is often used to seal joints and seams in ductwork, as well as to repair tears or punctures in the ducts themselves.

Aluminum foil HVAC tape will be offer good tack and adhesion to width range of temperature (from -30 degrees to 150 degrees). Aluminum foil tape will be good aging stability, high resistance to UV, ozone and humidity, best useful in long-term, outdoor applications.

Aluminum Foil Tape Applications:

Aluminum foil HVAC tape has many uses including sealing ducts for heating, air conditioning and refrigeration, vapor barrier, sealing and masking of aircraft, masking in powder coating applications, heat reflection.

Aluminum Foil Tape Features:

Aluminum backing provides excellent reflection of both heat and light.

High quality adhesive with super strong adhesion and holding power.

Low moisture vapor transmission rate makes AFA100150 an excellent vapor barrier.

Service Temperature range from -30℃ to +150℃.

Tape Properties:





Backing Thickness



PSTC-133 / ASTM D 3652

Total Thickness



PSTC-133 / ASTM D 3652

Adhesion to Steel



PSTC-101 / ASTM D 3330

Tensile Strength

125 N/25mm


PSTC-131 / ASTM D 3759




PSTC-131 / ASTM D 3759

Service Temperature

-30℃ to +150℃

-22℉ to +302℉


Applying Temperature

-10℃ to +40℃

+50℉ to +105℉


Tape Roll Size:

Finish Roll:  

50mm x 50m 2” x 55yds
75mm x 50m 3” x 55yds
Log Roll: 1020mm x 50m
Jumbo Roll: 1020mm x 3000m

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