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Reinforced aluminum foil tape is designed to provide a vapor barrier seal on HVAC duct insulation. The tape is offered in silver color of outer surface that it will be UV reflective duct insulation wrapping.

The aluminum foil tape is coating with water-based acrylic adhesive with a silicone paper liner. Aluminum foil tape backing is 18um aluminum foil laminated with the 2-way scrim 5x5mm. The scrim formed by a set of fiberglass yarns, in a transverse arrangement, where these are spaced from each other at a distance of 5mm.

Reinforced aluminum foil tape is tear-resistant and offers a super high-tack, acrylic adhesive that bonds tightly to surfaces. The tape can be used on applications that operate within a wide temperature range.

Reinforced aluminum foil tape are used on pipes, ducts, and buildings for both interior and exterior applications. They cut easily and install easily in the field. They are available in smooth or irregular surface finish in a variety of thicknesses.

FS-Foil scrim backing

A-Acrylic adhesive

50-Backing thickness 50um

90-Tape thickness 90um

Aluminum Foil Tape Applications:

  • Reinforced aluminum foil tape applied for the coating and insulation in the air conditioning and ventilation sector.
  • General patching, sealing and fastening applications.
  • Union of fiberglass sheets or duct joints.
  • Insulation sealing of cold rooms.
  • Recommend use as sheet metal duct water vapor seal.
  • Rigid insulation of closing air ducts.

Aluminum Foil Tape Features:

  • Excellent level of adhesion and performance at higher temperatures.
  • High-strength foil-scrim laminate backing resists tearing.
  • High quality adhesive capable of bonding on a wide variety of substrates in cold climates.
  • High-tack synthetic rubber adhesive forms an instant bond.
  • Vapor barrier, reflecting heat, reflecting light, and UV-resistant design.

Tape Properties:





Backing Thickness



PSTC-133 / ASTM D 3652

Total Thickness

90 Micron


PSTC-133 / ASTM D 3652

Adhesion to Steel


52.5 Oz./In.

PSTC-101 / ASTM D 3330

Tack Rolling Ball



PSTC-6 / ASTM D 3121

Tensile Strength

120 N/25mm


PSTC-131 / ASTM D 3759




PSTC-131 / ASTM D 3759

Service Temperature

-30℃ to +80℃

-22℉ to +176℉


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: 1200mm x 50m

Jumbo Roll:1200mm x 900m