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  6. 3M™ FSK Facing Tape, 3320, silver, 72 mm x 45.7 m 6.7 mil, individually wrapped

3M™ FSK Facing Tape, 3320, silver, 72 mm x 45.7 m 6.7 mil, individually wrapped

  • 3M ID 7000049270
  • UPC 00051115315312

Engineered specifically as a vapour retardant tape to seal mineral wool foil-faced insulation, bare sheet metal ducts and blanket style fibreglass duct insulation

Offers a lasting acrylic adhesive

Light reflecting and heat shielding

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Details

Highlights
  • Engineered specifically as a vapour retardant tape to seal mineral wool foil-faced insulation, bare sheet metal ducts and blanket style fibreglass duct insulation
  • Offers a lasting acrylic adhesive
  • Light reflecting and heat shielding
  • Acts as a moisture barrier
  • Thermal conducting

3M™ FSK Facing Tape 3320 is a high performance reinforced insulation tape made of foil, scrim and kraft. Underwriters laboratories (UL) listed and mold resistant, FSK has a special acrylic adhesive which excels in very cold and hot temps. The facing tape can be used as a vapour barrier on fibrous duct board for sheet metal ducts.

3M™ FSK Facing Tape 3320 is a high performance fibreglass reinforced insulation tape made of foil, scrim and kraft construction. It is coated with a special acrylic adhesive system and excels in very cold and hot temperature conditions. It was engineered to be a vapour retardant tape and helps to seal mineral wool foil-faced insulation, bare sheet metal ducts and blanket style fibreglass duct insulation. It offers a long-lasting acrylic adhesive and is ideal for use as a vapour barrier on fibrous duct board for sheet metal ducts.

Suggested applications
  • Ideal for sealing rigid and blanket style fibreglass duct insulation and mineral wool foil faced insulation
  • Can be used as an insulation vapour seal
  • Great for making inconspicuous repairs to tears in foil backed insulation

Typical Properties

Adhesive Type

Acrylic

Applications

Tilt - Up Precast Concrete

Back Side Adhesive Thickness (Metric)

0.15 mm

Backing (Carrier) Thickness (Imperial)

6 Milli-inch (mil)

Backing (Carrier) Thickness (Metric)

0.15 mm

Backing Material

Aluminum Foil

Brands

3M™

Elongation at Break

2.0 %

Industries

Appliance, Specialty Vehicle, Transportation, Construction

Maximum Operating Temperature (Celsius)

79 °C

Maximum Operating Temperature (Fahrenheit)

175 null

Minimum Operating Temperature (Celsius)

-29 °C

Minimum Operating Temperature (Fahrenheit)

-20 null

Product Colour

Silver

Tensile Strength (Imperial)

40.0 lb/in

Tensile Strength (metric)

712 N/100mm

Total Tape Thickness without Liner (Imperial)

6.7 Milli-inch (mil)

Total Tape Thickness without Liner (metric)

0.17 mm

Units per Case

16.0

Overall Length (Imperial)

50 yd

Overall Length (Metric)

45.72 m

Overall Width (Imperial)

2.83 in

Overall Width (Metric)

72 mm