Single-tape system for the corrosion prevention coating of metal pipes and pipelines in accordance with DIN 30672, EN 12068, ASTM und AWWA. Corrosion prevention system proven for decades – for high mechanical and corrosive stresses.
BUTYLEN-AS40 Plus is a cold-applied single-tape system for corrosion prevention on metal pipes and pipelines in high mechanical and corrosive stress classes. With its outstanding properties, BUTYLEN-AS40 Plus has been the leading corrosion prevention solution among cold-applied corrosion protection tapes since 1972. Thanks to the innovative formula, the tapes fuse together in the overlapping area and create a long-lasting hose-type coating.