Polyken 557 UL181B-FX Listed Premium Duct Tape specially engineered for flex duct systems.
Acts as a superior closure system for use with flexible air ducts and air connectors. Recommended for use on UL list flexible air ducts in accordance with manufacturers' installation instructions. For use in heating, air conditioning, ventilating and refrigeration applications. Suitable for bonding, protecting, holding, repairing, and patching.
UL 181B-FX listed product - The Underwriters Laboratories, Inc. for closure systems for use with flexible air ducts and air closures. Possesses excellent shear properties. Superior quality, performance, and tensile strength. Shows excellent resistance to mold growth, humidity, flame spread, smoke generation, and the effects of high temperatures. Manufactured by the leader, recognized by the professional contractor in the HVAC industry.
|Weight||2.6667 Pounds (lbs)|
|Width||7.01 Inches (In)|
|Height||1.88 Inches (In)|
|Country of Origin||USA|
|Length||7.01 Inches (In)|
|Adhesion Strength||45 OZ/IN|
|Application||SUPERIOR CLOSURE SYSTEM FOR CLASS 1 FLEXIBLE DUCTS AND AIR CONNECTORS|
|Application Temperature||30°F to 90°F (-1.1°C to 32.2°C)|
|Composition||PE COATED CLOTH|
|Maximum Temperature||200°F (93.3°C)|
|Performance Temperature||40°F to 200°F (4.4°C to 93.3°C)|
|Shelf Life||36 MONTHS FROM DOM AT STATED CONDITIONS|
|Size||1.88" x 180'|
|Storage Temperature||30°F to 90°F (-1.1°C to 32.2°C)|
|Type||Adhesive - Rubber; Backing - Polyethylene Coated Cloth|