Our High Strength Aluminum Foil Tape is specifically engineered for joining and sealing joints, connections, and seams on rigid fiberglass ductboard and flexible air ducts. It can even serve as a reliable alternative to mechanical fasteners on rigid ductboard systems. This aluminum foil tape ensures complete system closure by forming airtight bonds on joints and seams, performing reliably in temperatures ranging from -20°F to 260°F and even in humid conditions.
Beyond HVAC, this versatile heavy duty aluminum foil tape is perfect for sealing joints of various metal materials, sealing punctures from insulation nails, and mending leaks in damaged areas. It's an indispensable material for refrigerator and freezer production, and a key raw material for insulating refrigeration equipment and heating ducts.
PROPERTIES | METRIC | ENGLISH | TEST METHOD |
Backing Thickness | 25Micron | 0.98Mil | PSTC-133 / ASTM D 3652 |
Total Thickness | 55 Micron | 2.2 Mil | PSTC-133 / ASTM D 3652 |
Adhesion to Steel | 18N/25mm | 65Oz./In. | PSTC-101 / ASTM D 3330 |
Tensile Strength | 40 N/25mm | 9.1Lb/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℉ |
Finish Roll:
50mm x 50m |
2" x 55yds |
75mm x 50m |
3" x 55yds |
Log Roll: |
1020mm x 50m |
Jumbo Roll: |
1020mm x 3000m |