Select Page

Denso Butyl Tape System (S43/R23)

A heavy-duty butyl tape system for the protection of welded pipe joints.

The Denso Butyl Tape System is designed to protect pipeline field joints from corrosion. The system covers the weld area and existing pipe coating on each side.

The system comprises a coat of Denso Butyl Primer followed by a spirally wrapped double layer of Denso S43 Innerwrap and then a spirally wrapped double layer of Denso R23 Outerwrap.

Denso Butyl Mastic is also used to fill voids and smooth profiles before the tape wrapping commences.

Request Safety Data Sheets (SDS)
  • High adhesion to steel
  • High impermeability to water vapour and oxygen
  • Excellent conformability
  • High resistance to soil bacteria and soil electrolyte
  • Low cost to maintain
  • High compatibility with existing systems
  • High adhesion between layers

Can’t find what you are looking for?

If you can't find the information you require, need help understanding anything you may have read, or have a general query regarding our products and services, contact us today and one of our representatives will be in touch to help you with your query.

Click here to get in contact today

related products and news