BUTYLEN-AS50


Single-tape system for the corrosion prevention coating of metal pipes and pipelines in accordance with DIN 30672, EN 12068, ASTM and AWWA. For extreme corrosion conditions and mechanical stresses.
This product is confirmed as H2-ready.

Ready for the energy transition.
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  • For operating temperatures up to +50°C (+122° F)
  • Compatible with factory coatings made of PE, PP, FBE, PU and bitumen.
  • Fulfils ISO 21809-3 (Type 12A-1), EN 12068 (B50) and DIN 30672 (B50).
  • Fulfils class B 50 in accordance with EN 12068, even after just one layer with an overlap of 50%.
  • Highly cost-effective and simple to use.

BUTYLEN-AS50 is a cold-applied single-tape system for corrosion prevention on metal pipes, offering outstanding economic and qualitative properties. Thanks to the innovative formula, the tapes fuse together in the overlapping area and create a long-lasting hose-type coating.

BUTYLEN-AS50 : Industries and solutions

BUTYLEN-AS50 in use with a DEKOMAT® application device in pipeline station construction

BUTYLEN-AS50 is a high-quality single-tape system with outstanding corrosion protection properties. Even after just one layer with an overlap of 50%, the tape exceeds the requirements for stress class B50 in accordance with EN 12068, which makes this product an extremely cost-effective solution for the user.
BUTYLEN-AS50 is used for field joint coating and in pipe coating and rehabilitation on pipelines and in power station and pipeline station construction. A further special application of BUTYLEN-AS50 is as a mechanical protection tape as part of the Vivax Coat system.

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