Ideal Tape - 30791A03000050APAFI - 791 AWF FSK Tape, 3" 50 Yards

Item Number: IDE791350  MFR Part Number: 30791A03000050APAFI


791 AWF FSK Tape, 3" 50 Yards
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791 Cold Seal FSK
Ideal Cold Seal 791 is a laminated FSK backing coated with a high performance acrylic adhesive system. Cold Seal 791 is UL 723 Rated and US Coast Guard Approved

Suggested end use
Designed for sealing seams and joints on dust and pipe insulation systems where FSK is the insulation facing. Ideal Cold Seal ashesive is formulated to deliver in demanding temperature conditions.

  • Performance acrylic adhesive system provides a durable, long-term bond in extreme temperature conditions
  • Laminated foil / scrim / kraft FSK backing offers conformability and strength. Complies with ASTM C 1136
  • Available pre-cut discs reduce labor and provide excellent vapor seal
  • Release liner provides easy removal for easy application on the job site
  • Coast Guard Approval - USCG COA Number 1164.122/160/0

California residents: see Proposition 65 Warning

Weight1.7 Pounds (Lb)
Width3 Inches (In)
Height3 Inches (In)
Country of OriginUSA
Length3 Inches (In)
BrandIdeal Tape
Adhesion Strength90 oz./in. width
Application Temperature-35°F to 250°F (-37.2°C to 121.1°C)
Shelf Life12 months under storage conditions of 60° F to 80° F and 50% relative humidity away from direct sunlight.
Storage Temperature60°F to 80°F (15.5°C to 26.6°C)
UV ResistantYes
Tensile Strength45 lb/in
ApplicationSeals Ducts
ApprovalsUL 723
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)
Size3" x 150'
StandardsUL 723 rated (0/0 Flame/Smoke Rating)
Thickness7 Mils
TypeBacking: FSK(foil/skrim/kraft); Adhesive: Performance Cold Temperature Acrylic
UL ListedYes
UL RecognizedYes