Polyken 339 Cold Weather Premium Printed Foil Tape

Polyken 339 Cold Weather Premium Printed Foil Tape

Polyken 339 Cold Weather Premium Printed Foil Tape features a New & Improved Formulation - Cold weather printed aluminum foil backing for fiberglass duct systems and flexible duct closures. High-performance acrylic adhesive. Excellent vapor barrier properties. Resists mold & mildew growth. Conforms to duct board. Improved tack and shear properties. Tear-resistant. Instant adhesion/superior quick-stick. Maintains permanent seal over wide temperature range. (Max. temp. 325ºF). Suitable for installation temperatures as low as -10ºF.

Applications: Recommended for use on UL listed fiberglass duct board in accordance with manufacturers' installation instructions. Meets UL 181 A-P standard for use as a closure material on fiberglass duct systems and UL-181 B-FX standard for use on flexible air ducts and closures.

Filename	Action
berry-polyken-339-spec-sheet.pdf	[ Download File ]

Tech Specs
Backing	Aluminum Foil- Printed
Adhesive Type	Cold Weather Acrylic
Total Thickness	4.8 mils
Adhesion to Steel	68 oz/in
Tensile Strength	27 lb/in
Colors	Aluminum

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