Air Conditioning Duct Tape

• Description

  This Air Conditioning Duct Tape combines a flexible aluminum foil layer with a pressure-sensitive rubber adhesive to create a durable, easy-to-apply sealing solution. The 40µm foil backing provides an optimal balance between strength and flexibility, allowing the tape to conform easily to curved, irregular, or fibrous surfaces such as duct board and sheet metal.

  The rubber-based adhesive offers excellent initial tack and reliable bonding to common HVAC materials, including metal, fiberglass, and insulation boards. It performs effectively across a wide temperature range and enables quick installation without the need for specialized tools.

  With low moisture vapor transmission, the foil tape acts as a strong vapor barrier, preventing condensation and improving insulation performance. It is widely used for sealing duct seams, repairing damage, and enhancing overall HVAC system efficiency.

• Tape Features

  • 40µm Aluminum Foil Backing: Provides durability, flexibility, and excellent resistance to moisture, heat, and light.
  • Strong Rubber-Based Adhesive: High initial tack ensures secure bonding to various HVAC surfaces.
  • Excellent Conformability: Easily adapts to irregular, curved, and fibrous duct surfaces.
  • Effective Vapor Barrier: Low moisture vapor transmission helps prevent condensation and energy loss.
  • Wide Temperature Resistance: Service temperature range from -20°C to +80°C for reliable performance.
  • Hand Tearable & Easy to Apply: Simplifies installation without the need for tools.
  • Multi-Purpose HVAC Use: Suitable for sealing, patching, and insulating duct systems.

• Tape Applications

  • Ductwork Sealing: Seal joints, seams, and connections in HVAC duct systems to prevent air leakage.
  • Duct Repair: Patch small holes, tears, or damaged sections in air ducts.
  • Wrapping Insulation: Securing and sealing insulation materials around ductwork for enhanced protection and thermal performance.
  • General HVAC Maintenance: Reinforce duct systems and enhance long-term performance.
  • Heat Reflection Applications: Reflect heat and light in HVAC and light industrial environments.
• 

• Tape Properties

  PROPERTIES	METRIC	ENGLISH	TEST METHOD
  Backing Thickness	40 Micron	1.6Mil	PSTC-133 / ASTM D 3652
  Total Thickness	80Micron	3.2 Mil	PSTC-133 / ASTM D 3652
  Adhesion to Steel	20N/25mm	72Oz./In.	PSTC-101 / ASTM D 3330
  Tensile Strength	55 N/25mm	12.5Lb/In	PSTC-131 / ASTM D 3759
  Elongation	3.0%	3.0%	PSTC-131 / ASTM D 3759
  Service Temperature	-20℃ to +80℃	-4℉ to +176℉
  Applying Temperature	-10℃ to +40℃	+50℉ to +105℉

• Tape RollL 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: Can I use this Air Conditioning Duct Tape on both metal and fiberglass?
A: Yes. The specialized rubber adhesive is designed to adhere well to various surfaces commonly found in HVAC systems, including sheet metal, fiberglass, and duct board.

Q2: Is this tape difficult to apply in cold environments?
A: No. This ac duct tape is noted for its excellent low-temperature performance and can be utilized in service temperatures as low as -20°C.

Q3: Do I need scissors to cut the tape?
A: While you can use tools for a cleaner edge, this tape is hand-tearable, making it very easy to install on-site without special equipment.

Q4: How does the 40µm thickness benefit my project?
A: The 40µm thickness provides a good balance, offering enough flexibility for conforming to irregular ductwork while maintaining sufficient strength for a durable seal.

Q5. Is it suitable for irregular surfaces?
A: Yes, the flexible aluminum foil backing conforms easily to curved and uneven surfaces.