K-FLEX FSK Facing Tape
K-Flex FSK Tape is made of 3 components; the aluminum foil layer, the scrim reinforcement layer and the kraft paper.
The tri-layered backing is combined with a strong acrylic base adhesive that can withstand cold conditions, and is protected by a quick-release silicone paper. The FSK tape has a strong resistance to moisture, heat and light, and is given increased strength & durability and tear-resistance.
These characteristics makes it suited for applications requiring insulation, moisture-resistance and the ability to work well with high mechanical strength.
Technical Specifications
Adhesion Strength (to Steel): 16 N/25mm (ASTM D 3330)
Backing Thickness: 120 microns (ASTM D 3652)
Elongation: 2.0% (ASTM D 3759)
Rolling Ball Tack Test: 5cm (ASTM D 3121)
Tensile Strength: 120 N/25mm (ASTM D 3759)
Service Temperature: -35 to +80°C
Length: 45.7m
Width: 50mm
Applications
Sealing of joints and seams in HVAC ductwork (both metal and fibrous boards)
Installing and repairing of insulation materials
General repair works, such as fixing pipe leaks and sealing of wall gaps
