This aluminum foil tape consists of a thin, 25-micron layer of aluminum foil coated with a pressure-sensitive adhesive. This design allows it to easily conform to various duct shapes and sizes, providing a balance of strength and flexibility. The aluminum layer is highly resistant to heat, moisture, UV radiation, and certain chemicals, making it ideal for environments with temperature extremes and humidity. The adhesive is engineered to provide strong adhesion to both fibrous and metallic ducts across a wide range of temperatures.
This aluminum duct tape is an essential tool for sealing HVAC systems, preventing air leaks, and maintaining energy efficiency.
The primary use of aluminum foil duct tape is to seal joints in HVAC ducting to prevent air leaks, improving the efficiency of heating and cooling systems. This ducting tape is also used for:
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℉ |
|
Finish Roll:
50mm x 50m | 2” x 55yds |
75mm x 50m | 3” x 55yds |
Log Roll: | 1020mm x 50m |
Jumbo Roll: | 1020mm x 3000m |