Aluminum Foil Tape Description

 

This aluminum foil tape features a 25-micron thick aluminum backing, offering enhanced durability and flexibility. The thicker foil provides better resistance to punctures and tears compared to standard foil tapes, while still conforming easily to irregular surfaces and curves. The tape uses a pressure-sensitive acrylic adhesive that delivers strong bonding performance and excellent durability.

The 50mm (2 inch) width is perfect for most sealing applications, providing enough coverage without unnecessary overlap. Whether you're working indoors or outdoors, this aluminum tape 50mm will perform reliably under a variety of conditions, including high temperatures and humidity.

Tape Applications:

  • HVAC Systems: Primarily used for sealing joints and seams in HVAC ductwork, 2 inch aluminum tape prevents air leaks and improves energy efficiency. It also serves as an excellent vapor barrier, ensuring temperature regulation within duct systems.
  • Thermal Insulation: Aluminum foil tape is ideal for wrapping thermal insulation on pipes and ducts. It helps reflect heat and insulate against temperature extremes, improving energy efficiency in both residential and commercial buildings.
  • General Repairs: The high strength of aluminum tape 50mm makes it suitable for repairs in harsh environments, including roofing, gutters, and automotive applications. It offers a durable and moisture-resistant seal for a variety of surfaces.

Tape Features:

  • Durable 25um Thickness: The 25-micron thick aluminum foil ensures increased resistance to physical damage, punctures, and tears, while maintaining flexibility for easy application to complex surfaces.
  • Pressure-Sensitive Acrylic Adhesive: Provides a strong, long-lasting bond to a wide range of surfaces, including metal, plastic, and fibrous materials.
  • Temperature Resistance: Withstands temperatures ranging from -40°C to 120°C (-40°F to 248°F), making it suitable for both high- and low-temperature environments.
  • Moisture and UV Resistance: Resists moisture, UV radiation, and other environmental factors, ensuring long-term performance in harsh conditions.
  • Flexible Yet Strong: Despite its thickness, this tape remains flexible enough to conform to curves, corners, and irregular surfaces for easier installation.

Aluminum Foil Tape Technical Data

Tape Properties:

PROPERTIES

METRIC

ENGLISH

TEST METHOD

Backing Thickness

25 Micron

1.0Mil

PSTC-133 / ASTM D 3652

Total Thickness

65 Micron

2.6 Mil

PSTC-133 / ASTM D 3652

Adhesion to Steel

25N/25mm

90Oz./In.

PSTC-101 / ASTM D 3330

Tensile Strength

45 N/25mm

10.2Lb/In

PSTC-131 / ASTM D 3759

Elongation

3.0%

3.0%

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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