Nashua FlexFix UL181B-FX Listed Film Tape

    Metallized Polypropylene Film with Acrylic Adhesive

    Global

    Standardized Name
    Nashua FlexFix UL181B-FX Listed Film Tape - FlexFix
    Berry Global EntityHHS Tape
    Products
    • Tapes & Adhesives
      • DIY Tape
        • Heating/Cooling Code Approved Tape
      Brands
      • HHS
        • Nashua
        Markets
        • DIY
          • HVAC
          Capabilities
          • Manufacturing
            • Tapes Manufacturing
              • Adhesive Coating
                • Adhesive Formulation/Mixing
              Country Serviced / Available In
              • Global
                Features / Benefits
                • UL 181B-FX Listed
                  • Meets code requirements for sealing flexible air ducts and connections
                  • Can contribute toward satisfying EA Credit 1 (Optimize Energy Performance) under LEED®
                • Acrylic Adhesive
                  • Aggressive, high tack bond
                  • Low-odor adhesive
                  • Mold and moisture-resistant
                • Biaxially-Oriented Polypropylene Film
                  • Tough and durable
                  • Hand tearable for ease of use
                  • 181B-FX printed for easy inspector identification
                • Low VOC Content
                  • Can contribute toward satisfying EQ Credit 4.1 (Low Emitting Materials) under LEED®
                End Use / Recommended Applications
                Tough, contractor-grade closure system intended for use on UL Listed flexible, non-metallic ducts. Seals bubble and reflective insulation materials. Suitable for metal to metal connections in HVAC and refrigeration applications.

                + Global

                Berry Catalog SKU
                FlexFix
                Sample Request AvailableNo

                + Physical Properties

                Product ConstructionSingle-Coated Tape
                Color(s)Custom Color
                Custom color(s)
                Metallic - Printed

                + Packaging Data

                Max Temp Range176-212 °F

                + Non-Packaging Data

                OEM / Specification Body & Specification
                • UL
                  • 181B-FX Listed
                  Gauge / Mil
                  3.1 mil
                  Gauge/Thickness Range3.1 mils to 5.0 mils
                  Carrier / Support / FacestockPolypropylene
                  Adhesive TypeAcrylic
                  Operating Temp Range
                  -40 to 212 °F
                  Performance Category / Characteristics
                  • Hand tearable
                    • Low VOC

                      + Markets and Manufacturing Data

                      Market - SegmentDIY

                      + CPNA

                      Adhesive
                      Acrylic
                      Application
                      Sealing class 1 flexible duct. Sealing dryer vents. Sealing, seaming, and patching reflective and bubble insulation materials.
                      Brand
                      Nashua Tape Products
                      Carrier
                      BOPP
                      Construction
                      Single Coated
                      Features
                      All temperature performance. Film backing is tough yet hand tearable for ease of use. Meets UL181B-FX requirements.

                      See also

                      • Santiago Casero
                      • Product -> Berry Global Product
                      • English
                      • Created 03 Feb 2021
                      • Modified 07 Sep 2023
                      • Hits 259