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BX-301 Sealant Tape

BX-301 Sealant Tape features a polyethylene film laminated to a 50 mil pressure-sensitive tape, offering extreme flexibility to fit irregular shapes and surfaces. It's designed to create watertight seals on properly primed concrete surfaces and structure joints.

Product Type: Sealing Tape

Application Area: Arch Pipes, Box Culverts, Bridges, Construction Joints, Drainage, Elliptical Pipes, Foundations, Grade Ring Joints, Irrigation Systems, Sanitary Manhole Joints, Stormwater Inlet Structures, Stormwater Manhole Joints, Stormwater Treatment Structures, Tanks, Utility Vaults, Wet Wells

Compatible Substrates & Surfaces: Concrete

Features: Excellent Formability, Flexible, Good Adhesion, High Durability, Quick Installation, Reduced Installation Time, Tacky, Wide Temperature Operating Range

Technical Data Sheet

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Identification & Functionality

Backing Material Type
Butyl
Product Type
Sealing Tape
Technologies
Adhesives & Sealants
Product Families
Adhesives & Sealants — Pressure Sensitive Adhesives, Tapes & Labels
Tapes

Features & Benefits

Ready-to-Use Product Features
Excellent Formability,
Flexible,
Good Adhesion,
High Durability,
Quick Installation,
Reduced Installation Time,
Tacky,
Wide Temperature Operating Range
Product Features and Benefits
  • Broad temperature range performance for long term durability
  • High-tack and permanently flexible provides excellent adhesion and formability
  • Fast installation saves time and labor

Applications & Uses

Markets
Building & Construction
Applications
Building & Construction — Building Materials
Pipes & Plumbing
Application Area
Arch Pipes,
Box Culverts,
Bridges,
Construction Joints,
Drainage,
Elliptical Pipes,
Foundations,
Grade Ring Joints,
Irrigation Systems,
Sanitary Manhole Joints,
Stormwater Inlet Structures,
Stormwater Manhole Joints,
Stormwater Treatment Structures,
Tanks,
Utility Vaults,
Wet Wells
Compatible Substrates & Surfaces
Concrete
Product Applications Information

Basic Use: BX-301 Sealant Tape is used to wrap below grade joints to create a watertight seal such as:

  • Sanitary Manhole Joints
  • Grade Ring Joints
  • Stormwater Manhole Joints
  • Irrigation and Drainage Systems
  • Box Culverts
  • Eliptical/Arch Pipe
  • Architectural Foundations
  • Underground Utility Vaults
  • Stormwater Treatment Structures
  • Stormwater Inlet Structures
  • On-Site Treatment Tanks
  • Wet Wells
  • Concrete Bridge Spans

Application Recommendations: All bonding surfaces should be clean, dry, and free of dirt, dust, debris, oils, and other contaminants. BX-301 Sealant Tape is designed to be used with CP-100 Concrete Primer. Primer is recommended. Always allow primer to dry to touch before applying tape (typically 10-15 minutes, will depend on ambient conditions). Once the primer is dry immediately install the sealant tape. Do not stretch the sealant tape during application. Overlap the tape ends at lease twice the tape width. Roll the tape to ensure good contact with the substrate.

Limitations: BX-301 Sealant Tape should not be used in conditions where it may come into direct contact with petroleum distillates such as gasoline, oil, kerosene, diesel oil or other chemical solvents. Clean and dry surfaces are necessary for proper installation of this product.

Properties

Color (Properties)
Black
Technical Data
ValueUnitsTest Method / Conditions
Brittleness Temperature-46.0°CASTM D 2137
Service Temperature45 - 65°C-

Packaging & Availability

Packaging Type
Rolls
Regional Availability
  • North America
Packaging Information

BX-301 Sealant Tape is available in 6”, 9”, and 12” widths. Contact your H.B. Fuller representative for other sizes.

Storage & Handling

Shelf Life
12 months
Storage and Shelf Life Condition

Store material in original unopened packaging at temperatures between 4°C to 43°C (40°F to 110°F). Shelf life is 12 months when stored as recommended.