HS Butyl 0361 is a high-performance butyl available as a tape or in drums for versatile applications. It is used for sealing joints and offers excellent adhesion to multiple substrates. The product is conformable, easy to use, and designed as a ready-to-use solution for effective sealing in various settings.

Product Type: Tape

Application Area: Joints

Features: Conformable, Ease Of Use, Excellent Multi-Substrate Adhesion, Flexible, Good UV Resistance, High Performance

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features
Product Features
  • Excellent adhesion to a wide range of substrates.
  • Good UV resistance.
  • Highly conformable.
  • Easy and accurate to use with little waste and no mess.
  • Remains flexible throughout its service life.
  • Good resistance to raw sewage.

Applications & Uses

Markets
Applications
Application Area
Application Instructions

Surface preparation:

  • All surfaces should be clean, dry, and free from frost, grease, and loose materials.
  • When cleaning contaminated substrates, HS Butyl recommends using propan-2-ol (IPA) and allowing it to dry before applying the butyl tape.

Application:

  • Apply directly from the reel onto one surface and press along its entire length to ensure good initial adhesion.
  • Remove the backing paper, position the other surface onto the tape, and push firmly to seal across the joint.
Product Application
  • For sealing joints where the tape will be in contact with potable water (see also the technical data sheet for 0361 Water Tank Sealing Strip).
  • For bonding and sealing watershedders to car doors.

Properties

Performance Properties
ValueUnitsTest Method / Conditions
Dynamic Tensile Adhesion20N/cm²H5
Dynamic Shear Adhesion16N/cm²H15
90° Peel Adhesion12N/cmH48
180° Peel Adhesion22N/cmH41
Service Temperature Range-40 to +90°C-
Application Properties
ValueUnitsTest Method / Conditions
Application Temperature Range5 - 40°C-
Product Tolerance

Rectangular sections:

Thickness: ±10%

Width:

  • Up to 25mm: ±1mm
  • 26mm to 100mm: ±2mm
  • Over 100mm: ±3mm

Bead sections:

  • Thickness: ±10%
  • Width: ±10%

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Regional Availability
  • Global
Packaging Information

HS Butyl 0303 is normally supplied as an extruded strip on a siliconised release paper. A wide range of dimensions can be supplied. HS Butyl 0303 dimensions will determine the number of rolls per carton.

Storage & Handling

Shelf Life
24 months
Storage Condition
  • 24 months when stored flat in original packaging in cool, dry conditions.
  • Service Life: Dependent on the application, but typically can be 20 years.