Polyken 339 Foil Tape 4.8 mil, 2-1/2 in W, 60 yd L

Product Description

The POLYKEN 339 Foil Tape is 4.8 mil thick, 2-1/2 inches wide, and 60 yards long, featuring an aluminum backing and acrylic adhesive. This premium UL 181A-P & 181B-FX Listed foil tape permanently seals seams in fiberglass duct board and flexible ducts for HVAC systems. It is also suitable for use on rigid sheet metal ducts and provides a durable seal for dryer ventilation.

• Features an aggressive cold weather acrylic adhesive.
• Offers superior performance in all climate conditions.
• UL 181A-P & 181B-FX Listed.

Product Highlights

Ideal for HVAC systems, this foil tape ensures a durable seal in various temperature conditions and meets code requirements.

Product Information

Standard Information

• Brand: POLYKEN
• Manufacturer Part Number: 339
• Country of Origin: United States

Technical Specifications

• Brand: POLYKEN
• MPN: 339
• Thickness: 4.8 mil
• Width: 2-1/2 in
• Length: 60 yd
• Material: Aluminum
• Adhesive Type: Acrylic
• Backing: Aluminum
• Product Construction: Single-Coated Tape
• OEM / Specification Body & Specification: UL > 181A-P Listed UL > 181B-FX Listed
• Gauge / Mil: 4.8 mil
• Carrier / Support / Facestock: Foil
• Carrier Thickness (mil): 2.1
• Peel Strength / Adhesion to Steel: 68 oz/in
• Peel Strength / Adhesion to Backing (oz/in): 80 oz/in
• Tensile Strength: 28 lb/in
• Operating Temp Range: -25 to 325 °F
• Performance Category / Characteristics: Low VOC
• Flame Spread: 3
• Smoke Developed: 0
• VOC Content: <1 g/l
• Type: Foil Tape
• Model: 339 Premium Foil Tape
• Country of Origin: United States