Air conditioner aluminum foil tape are single-faced adhesive tape of  thickness 18um normal aluminum foil backing, coated by Solvent Acrylic adhesive (PSA), protected by an easy-release silicone paper liner. High-performance acrylic adhesive used in the adhesive tape has strong adhesion and excellent retention, and provides firm and reliable sealing and adhesion for the joints and seams of central air-conditioning duct (from -30 degrees to 150 degrees).

Air conditioner aluminum foil tape without scrim reinforced backing is a commercial grade foil tape. Air conditioner tape has a lot of application in wide range of industries with good chemical and heat resistance. Air conditioner foil tape can provide excellent steam barrier for wrapping the steam pipe to prevent the temperature from losing outwards. Greatly improve the thermal insulation performance.

Aluminium Foil Tape Applications:

Air conditioner aluminum foil tape is used on seams and joints of air-conditioner duct and pipe. AFA Series aluminum foil tape is most commonly used to exposed surfaces of Duct wrap, HVAC Ductwork, Exterior wall insulation, Metal building insulation, Pipeline insulation, Hot water tank insulation.

Air conditioner tape can also be used to isolate the harm of electromagnetic wave to human body, so as to avoid the influence of voltage and current on the function. In addition, it has a good effect on electrostatic discharge after grounding.

AFA 1855 aluminum foil tape can form a heat shield, which can optimize the working performance of the air conditioner, extend the service life of the air conditioner, and avoid the air conditioner from thermal radiation.

Aluminium Foil Tape Features:

Air conditioner aluminum foil tape backing provides excellent heat and light reflection.

High quality adhesive with super strong adhesion and holding power offers reliable and durable Foil-Scrim-Kraft Facing joints and seams sealing in air-conditioning ductwork application.

Low moisture vapor transmission rate makes AFA1855 an excellent vapor barrier.

Air conditioner aluminum foil tape is soft malleable aluminum foil coated with an aggressive Acrylic adhesive. Superior quick stick at normal temperatures with superior low temperature performance at freezing.

Tape Properties:





Backing Thickness

18 Micron


PSTC-133 / ASTM D 3652

Total Thickness

55 Micron

2.2 Mil

PSTC-133 / ASTM D 3652

Adhesion to Steel



PSTC-101 / ASTM D 3330

Tensile Strength

35 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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