Aluminum foil tape without liner is a type of pressure-sensitive tape, backing made entirely of aluminum foil, strong pressure-sensitive acrylic adhesive is applied directly to one side of the aluminum foil backing. The adhesive side of the tape is directly exposed without a liner, allowing for easy application and immediate adhesion to various surfaces. The adhesive used is typically heat-resistant and offers good adhesion to a wide range of materials.
Aluminum foil tape without liner is flexible and conforms well to irregular surfaces, making it suitable for sealing joints, seams, and connections in HVAC (heating, ventilation, and air conditioning) systems, ductwork, piping, and other applications where a conformable tape is needed.
These Aluminum foil tapes are designed for fixing aluminum cooling tubes in the refrigeration industry, holding electric heat tracing cables, general purpose sealing and holding applications, moisture barrier, electroplating, Home appliance industry, Automotive industry, Aerospace industry.
PROPERTIES |
METRIC |
ENGLISH |
TEST METHOD |
Backing Thickness |
50 Micron |
2.0Mil |
PSTC-133 / ASTM D 3652 |
Total Thickness |
90Micron |
3.6 Mil |
PSTC-133 / ASTM D 3652 |
Adhesion to Steel |
15N/25mm |
54Oz./In. |
PSTC-101 / ASTM D 3330 |
Tensile Strength |
75 N/25mm |
17Lb/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℉ |
|
Finish Roll:
50mm x 50m | 2” x 55yds |
75mm x 50m | 3” x 55yds |
Log Roll: | 1020mm x 50m |
Jumbo Roll: | 1020mm x 3000m |