Cloth & Duct Tapes

PC 621 Duck Pro® by Shurtape® Professional Grade, All-Purpose Cloth Duct Tape

Heavy duty cloth duct tape designed for HVAC applications to hold, seal and seam sheet metal and flex duct, exhaust vents and preformed insulation, and can also be used in industrial applications for holding, splicing, protecting and packaging. Use PC 621 Duck Pro® by Shurtape® for demanding applications that require an easy-to-use tape with excellent conformability, tack and holding power.

Features & Applications

  • Professional grade, all-purpose duct tape
  • Excellent tack, conformability and holding power
  • Easy to unwind and tear
  • Will not twist or curl during application
  • Waterproof backing
  • Specifications

    Learn more about PC 621 Duck Pro® by Shurtape® in depth by exploring all of its features and uses. You can also visit TapeUniversity.com to learn more about choosing and using tapes.

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    Construction

    Backing: Waterproof polyethylene film with a cloth carrier

    Adhesive: Natural rubber adhesive

    Liner: NA

    Properties & Technical Data

    Product Nomenclature: PC 621 Duck Pro® by Shurtape®
    PropertyStandardMetric
    Adhesion to Stainless Steel55 oz/in width6.02 N/10 mm
    Elongation18%18%
    Service Temperature Range50 F to 200 F10 C to 93 C
    Tensile30 lbs/in width52.5 N/10 mm
    Thickness - Nominal11.0 mils0.28 mm
    Physical and performance characteristics shown above are obtained from tests recommended by PTSC, ASTM, government agencies or Shurtape Technologies, LLC, Quality Assurance and Technical Service departments and do not represent product specifications or a guarantee of product performance. Individual rolls may vary from these standards (or physical properties). The user should determine whether the product is fit for a particular purpose and is suitable for the user’s method of application before use.

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    Sizes & Colors

    Colors Available: Silver (SIL)

    Lengths Available: 60.1 yd

    Widths Available: 1.88 in

    Sizes and colors disclaimer: Lead times may apply. Please contact Shurtape customer service for information related to stock and non-stock sizes and colors.

    Storage & Usage Conditions

    Tape should be stored in its original packaging in a cool, dry area away from direct sunlight and should be used within 12 months of date of shipment. Surfaces to which tape is applied should be clean, dry and free of grease, oil or other contaminants.

    Applicable Standards

    Tested in accordance with UL 723

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    Where to Buy

    Shurtape Cloth & Duct Tapes products are available both online and at retailers nationwide. Check our Where to Buy page for more information on purchasing Shurtape products both locally and online.

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