UL 723 tested Foil/Scrim/Kraft (FSK) tape for sealing seams in scrim-reinforced duct insulation. Ideal for applications that demand a maximum-strength tape, AF 984CT is linered, offers an acrylic adhesive and can be used in temperatures ranging from -20 F to 260 F.
Features & Applications
Foil/Scrim/Kraft (FSK) tape
Linered
Superior stability during extreme fluctuations in temperatures
Wrinkle-free backing resists tearing
Resists water vapor and smoke transmission
Construction
Backing: Aluminum foil/fiberglass scrim/kraft paper
Adhesive: Cold temperature, white acrylic-based adhesive
Liner: Non-contaminating, siliconized, flat, white, paper release liner
Lengths Available: 50 yd
Widths Available: 1.88 in, 2.83 in, 3.77 in
Properties & Technical Data
Product Nomenclature: AF 984
Property Standard Metric
Adhesion to Stainless Steel 64 oz/in width 7.0 N/10 mm
Elongation 3% 3%
Service Temperature Range -20 F to 260 F -29 C to 127 C
Tensile 34 lbs/in width 59.5 N/10 mm
Thickness - With Liner 11.1 mils 0.28 mm
Thickness - Without Liner 7.4 mils 0.19 mm
Applicable Standards
FSI 5/SDI 0
Tested in accordance with UL 723
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