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Aluminum foil tape without liner is a self wound foil tape. It is single side adhesive tape. 50um pure aluminum foil coat solvent acrylic adhesive. The total thickness of aluminum foil tape is 90um.

The absence of a liner makes it easier to handle and apply the tape, as there is no need to remove a backing paper before use. The adhesive side of the tape is exposed and ready for immediate application. Aluminum foil tape without liner is often used in HVAC (Heating, Ventilation, and Air Conditioning) systems, insulation, ductwork, and other applications where a strong and durable sealing or bonding solution is required.

Aluminum foil tape without liner typically has a strong adhesive backing that adheres well to various surfaces, including metal, plastic, and other materials. It provides excellent resistance to moisture, heat, and chemicals, making it suitable for both indoor and outdoor use.In some refrigerator pipes and air conditioning insulation ducts, easy application in tight space without liner. This type of tape will be saves time and labor stripping the release liner and produces less waste.

AF-Alum. Foil backing
A-Acrylic adhesive
50-Backing thickness50um
90-Tape thickness90um
SW-Self-wound, without release paper liner

Aluminum Foil Tape Applications:

Fixing aluminium cooling tubes in the refrigeration industry.
Holding electric heat tracing cables.
General purpose sealing and holding applications.
Masking electroplating as moisture barrier.
Home appliance industry, automotive industry, aerospace industry.

Aluminum Foil Tape Features:

Excellent acrylic adhesive offer good tack and adhesion.
Stable adhesion in wide range of temperature (from -30 degrees to 150 degrees ).
Good aging stability, high resistance to UV, ozone and humidity, best useful in long-term, outdoor applications.
Easy application and save labor.

Tape Propert:





Backing Thickness



PSTC-133 / ASTM D 3652

Total Thickness



PSTC-133 / ASTM D 3652

Adhesion to Steel



PSTC-101 / ASTM D 3330

Tensile Strength

75 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