Aluminum Foil Duct Tape

• Tape Description

  Our Aluminum Foil Duct Tape is constructed for professional reliability:

  • Heavy-Duty Backing: The tape utilizes a 75µm (micron) thick normal aluminum foil backing. This professional-grade material resists extreme temperatures, humidity, chemicals, and UV degradation.
  • Acrylic Adhesive: Coated with a high-quality acrylic adhesive, the tape creates a strong bond that seals gaps effectively, preventing moisture and emissions from leaking into or out of ducting.
  • Easy Application: Protected by an easy-release silicone paper liner, the tape is flexible and easy to handle, ensuring a smooth application even on complex shapes and metal pipes.
  • Safety & Durability: The tape is flame-resistant, crucial for HVAC safety, and acts as an excellent vapor barrier due to its low moisture vapor transmission rate.

• Features & Benefits

  • Durable Construction: 75µm Aluminum Foil Backing. Resists UV degradation, chemicals, humidity, and physical wear.
  • Extreme Temperature Resistance: Service range from -30°C to +150°C. Maintains a secure seal in both extreme cold and high-heat air duct environments.
  • Moisture & Vapor Barrier: Low moisture vapor transmission rate. Prevents moisture ingress and condensation, acting as an excellent vapor barrier.
  • Versatile Adhesion: Strong acrylic adhesive system. Effectively seals leaks and gaps in ducting, preventing energy loss.
  • Flexible Application: Conformable foil material. Easily patches holes and seals cracks on irregular metal surfaces and roofing.

• Applications

  Aluminum Foil Duct Tape is essential for a wide range of maintenance and construction tasks:

  • HVAC System Maintenance: The primary use is sealing leaks, gaps, and joints in air conditioning ducts, ensuring system efficiency.
  • Pipe Sealing: Wrapping and sealing joints in metal pipes to prevent leakage.
  • Emergency Repairs: Ideal for temporary patches on metal surfaces, such as repairing holes in ducts or sealing cracks in metal roofing.
  • Vapor Sealing: Providing a continuous vapor barrier in insulation systems to control moisture.

• Technical Specification

  Tape Properties

  PROPERTIES	METRIC	ENGLISH	TEST METHOD
  Backing Thickness	75Micron	3.0Mil	PSTC-133 / ASTM D 3652
  Total Thickness	125Micron	5.0Mil	PSTC-133 / ASTM D 3652
  Adhesion to Steel	20N/25mm	72Oz./In.	PSTC-101 / ASTM D 3330
  Tensile Strength	100 N/25mm	22.5Lb/In	PSTC-131 / ASTM D 3759
  Elongation	5.0%	5.0%	PSTC-131 / ASTM D 3759
  Service Temperature	-30℃ to +150℃	-22℉ to +302℉
  Applying Temperature	-10℃ to +40℃	+50℉ to +105℉

  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

FAQ

Q1. Is Aluminum Foil Duct Tape suitable for high-temperature environments?
A: Yes. It performs reliably from –30°C to +150°C, making it ideal for HVAC and industrial heat exposure.

2. Can this tape be used outdoors?
A: Yes. The tape is resistant to UV degradation, moisture, and temperature changes, making it suitable for both indoor and outdoor air duct and repair applications.

Q3. Does the tape conform to curved or uneven surfaces?
A: Yes. The flexible foil backing allows excellent conformity for sealing irregular shapes.

Q4. Is it safe for use in HVAC systems?
A: Yes. Aluminum foil duct tape is commonly flame-resistant and designed for air duct sealing.

Q5: Can I use this tape for sealing metal roofing?
A: Yes, it is effective for temporary repairs on metal surfaces, including sealing cracks in metal roofing and patching holes.