3M™ 3350 Metallized Flexible Duct Tape, Silver, 1.88" x 120 Yd

3M™ Metallized Flexible Duct Tape 3350, is a 3.1 mil thick polypropylene tape with an acrylic adhesive. It is self-wound. For use with flexible ducts. Resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape, light reflective tape, conformable tape.

• Size: 1.88" x 120 Yard (48 mm x 109.6 m)
• Color‎: Silver
• Thickness: 3.1 mil
• High tack rubber adhesive, 1.6 mil backing thickness
• A UV resistant, bi-axially oriented polypropylene (BOPP) coated with a cold weather acrylic adhesive.
• Resists flame, moisture, weather, and UV degradation
• Chemical resistant
• Thermally conductive tape heating and cooling efficiency
• Heat reflective and light reflective tape
• Conformable tape.

Specifications:

• Adhesion to Steel oz/in (N/100 mm)‎: 33 (36)
• Adhesive Type‎: Acrylic
• Applications‎: Sealing HVAC & Duct Work
• Backing Material‎: Silver Polypropylene Film
• Backing Thickness‎: 1.6 mil
• Backing Thickness (metric)‎: 0.04 mm
• Color‎: Silver
• Industries‎: Transportation,‎ Specialty Vehicle,‎ Metalworking,‎ Construction,‎ Automotive,‎ Military & Government,‎ General Industrial,‎ MRO,‎ Electronics
• Length‎: 119.86 Linear Yard
• Length (Metric)‎: 109.6 m
• Maximum Operating Temperature (Celsius)‎: 110 Degree Celsius
• Maximum Operating Temperature (Fahrenheit)‎: 230 Degree Fahrenheit
• Meets Specifications‎: UL 181 B-FX
• Operating Temperature Range (Celsius)‎: -34 to 110 Degree Celsius
• Operating Temperature Range (Fahrenheit)‎: -30 to 230 Degree Fahrenheit
• Product Form‎: Roll
• Tensile Strength‎: 36 lb/in
• Tensile Strength (metric)‎: 631 N/100mm
• Total Thickness‎: 3.1 mil
• Width‎: 1.88 Inch
• Width (Metric)‎: 48 mm