HS Butyl 0361 Water Tank Tape

1 of 18 products in this brand
HS Butyl 0361 Water Tank Tape is a high-performance butyl tape laminated with a hard closed-cell PVC foam backing. It is designed for sealing joints and water tanks, offering excellent adhesion to multiple substrates. The tape is conformable, easy to use, and provides a ready-to-use solution for various sealing applications where durability and effective bonding are required.

Product Type: Tape

Application Area: Compression Joints, Duct Flanges, Joints

Features: Acid Resistant, Alkali Resistant, 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.
  • The foam component allows good compression without squeezing the sealant out of the joint.
  • Good resistance to mild acids and alkalis.
  • Can be repositioned during tank construction if applied foam-side down.
  • Easy and accurate to use with little waste and no mess.
  • ‘L’ and ‘U’ shaped sealant for perimeter seals and partition seals.

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 butyl tape, and push firmly to seal across the joint.

Product Application

For sealing flange joints in GRP sectional water tanks, up to a maximum tank height of 4 metres.

Properties

Performance Properties
ValueUnitsTest Method / Conditions
Dynamic Shear Adhesion16N/cm²H15
180° Peel Adhesion22N/cmH41
Service Temperature Range-20 to +50°C-
Application Properties
ValueUnitsTest Method / Conditions
Application Temperature Range5 - 40°C-
Product Tolerance
  • Thickness: ±10%
  • Width: ±2mm

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Regional Availability
  • Global
Packaging Information
  • 5mm x 35mm (12m) x 2 reels – 'L'-shaped sealant (overall width with foam is 70mm)
  • 5mm x 65mm (12m) x 2 reels – 'U'-shaped sealant

Storage & Handling

Shelf Life
24 months
Storage Condition

24 months when stored flat in original packaging in cool, dry conditions.