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Polyken® - 337 Multi-Purpose Aluminum Foil Tape

Item: 3PST
MFR: 1087633

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About This Product

Product Info

Description

Polyken® - 337 multi-purpose tape features an aluminum foil backing with a synthetic adhesive and Kraft paper release liner. Use to seal duct work for heating, air conditioning and refrigeration systems. It is also great for sealing, patching and securing insulation materials.
  • For use over a wide temperature range
  • Matches most foil laminated duct work

Specifications

Weight1.8125 Pounds (lbs)
Width5.08 Inches (In)
Height2.83 Inches (In)
Country of OriginUSA
Length5.08 Inches (In)
Adhesion Strength100 oz/in (To Steel)
ApplicationSeal duct work for heating, air conditioning and refrigeration systems. Sealing, patching and securing insulation materials. General purpose patch and repair.
Application Temperature30°F to 90°F (-1.1°C to 32.2°C)
ApprovalsUL723
BrandPolyken®
ColorSilver
CompositionFoil backing, synthetic rubber adhesive, paper release liner.
For Use WithDuctwork for heating, a/c refrigeration. Insulation seams and patching.
FunctionsSealant
Maximum Temperature200°F (93.3°C)
Performance Temperature40°F to 200°F (4.4°C to 93.3°C)
Prop 65No
Roll Length150'
Shelf Life36 MONTHS FROM DOM AT STATED CONDITIONS
Size2.82" x 150'
StandardsUL 723 Classified
Storage Temperature30°F to 90°F (-1.1°C to 32.2°C)
Tensile Strength14lb/in
Thickness3.70 Mils
TypeFoil Tape
UL ListedYes
UL RecognizedYes
UV ResistantYes

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