FlexFit UL 181B-FX Listed Film Foil LEED Tape Bulk Wholesale

FlexFix® UL 181B-FX Listed Film Tape – 181B Series – 3 mil

Tough, contractor grade closure system for UL Listed flexible, non-metallic air duct

Suitable for metal to metal connections in HVAC and refrigeration applications

Dryer vent and bath fan duct sealing

Description

Our 181B Series Flexible Duct Closure Tape (FlexFix UL 181B-FX Listed Film Tape) is a polypropylene film with an acrylic “CW” cold weather adhesive system. This adhesive will perform well in either sub-zero cold or abnormally warm temperatures. Listed with Underwriters Laboratories (UL) and meets or exceeds all requirements of UL181B-FX.

Primarily used for sealing flexible air ducts and air connectors, dryer vent and bath fan duct sealing, sealing bubble insulation. Tough and durable; hand tearable for ease of use. Features an aggressive acrylic adhesive with a high tack bond. Mold and moisture resistant.

Item # Roll Size Units / Case Case Size Case Weight
825208 2″ (48mm) x 120 yd (110m) 24 – Cello n/a n/a

Technical & Consumer Data

Physical Properties

Total Thickness: 3.1 mil
Adhesion To Stainless Steel: 45 oz. / in.
Adhesion To Backing: 35 oz. / in.
Tensile Strength: 34 lbs. / in.
Operating Temperature Range: -40°F to 212°F
VOC Content: 0 g/L
Recommended Storage Conditions: 60-80°F at 40-60% relative humidity
Standard Shelf Life (at 25°C): 24 months from date of manufacture.

Physical characteristics shown are averages from tests recommended by our own procedures. A particular roll may vary slightly from these averages. The buyer should determine the suitability for his own use.

Downloads

Technical Data Sheet

Safety Data Sheet

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