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Ideal Tape - Cold Seal 791 FSK AWF Tape 3" x 50 yd.

Item: IDE7913
MFR: 30791A03000050APAFI

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About This Product

Product Info


Ideal Tape - Ideal Tape Cold Seal 791 FSK is a silver laminated FSK backing coated with a high performance acrylic adhesive system. Cold Seal 791 is UL and ULC Classified, UL 723 rated and Coast Guard approved. Ideal Tape Cold Seal 791 FSK is designed for sealing seams, joints and laps on duct and piping systems where FSK facing is used.


Weight1.7 Pounds (lbs)
Width3 Inches (In)
Height3 Inches (In)
Country of OriginUSA
Length3 Inches (In)
Adhesion Strength90 oz./in. width
ApplicationSeals Ducts
Application Temperature-35°F to 250°F (-37.2°C to 121.1°C)
ApprovalsUL 723
BrandIdeal Tape
CompositionReinforced FSK
FunctionsUsed For Sealing Cold and Dual Temperature Duct and Pipe Systems Where the Basic Insulation Uses FSK Facing
Maximum Temperature250°F (121.1°C)
Performance Temperature-35°F to 250°F (-37.2°C to 121.1°C)
Prop 65No
Roll Length150'
Shelf Life12 months under storage conditions of 60° F to 80° F and 50% relative humidity away from direct sunlight.
Size3" x 150'
StandardsUL 723 rated (0/0 Flame/Smoke Rating)
Storage Temperature60°F to 80°F (15.5°C to 26.6°C)
Tensile Strength45 lb/in
Thickness7 Mils
TypeBacking: FSK(foil/skrim/kraft); Adhesive: Performance Cold Temperature Acrylic
UL ListedYes
UL RecognizedYes
UV ResistantYes


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