FSK aluminum foil tape is a type of tape that is made up of three layers: aluminum foil, scrim, and kraft paper. The aluminum foil provides a barrier against heat and cold, the scrim provides strength and reinforcement, and the kraft paper provides a backing for the adhesive. High-strength foil-scrim-kraft paper all laminated together using a flame-retardant adhesive.
FSK aluminum foil tapes has a pressure-sensitive adhesive that bonds well to various surfaces typically encountered in HVAC applications, making it relatively simple to apply. Due to the scrim reinforcement layer, FSK tape is stronger and more tear-resistant than plain aluminum foil tape, durable and suitable for various applications.The tape is designed to withstand a wide range of temperatures, making it suitable for both indoor and outdoor applications.
FSK aluminum foil tape is used for sealing HVAC duct seams and joints where FSK is the basic insulation facing, provides a finished look for exposed HVAC systems.
PROPERTIES |
METRIC |
ENGLISH |
TEST METHOD |
Backing Thickness |
120Micron |
4.8Mil |
PSTC-133 / ASTM D 3652 |
Total Thickness |
170 Micron |
6.8Mil |
PSTC-133 / ASTM D 3652 |
Adhesion to Steel |
25N/25mm |
90Oz./In. |
PSTC-101 / ASTM D 3330 |
Tensile Strength |
120 N/25mm |
27.3Lb/In |
PSTC-131 / ASTM D 3759 |
Elongation |
1.0% |
1.0% |
PSTC-131 / ASTM D 3759 |
Service Temperature |
-30℃ to +80℃ |
-22℉ 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: 1200mm x 50m
Jumbo Roll: 1200mm x 900m