DELO and BÖLLHOFF (provider of mechanical connection techniques such as riveting and screwing) share the same approach in terms of joining technology. ONSERT® is an innovative joining method that unifies the connection elements adhesives and screws. With this method, fixing elements such as thread inserts or clips are bonded with special light-curing adhesives.

This is how the advantages of bonding technology are combined with the strong points of removable connections. It is demanded by light-weight constructors in the automotive industry where more and more carbon fiber reinforced plastics (CFRP) are increasingly used. However, as boreholes may damage the materials, the ONSERT® method is ideal, such as when fixing cable harnesses to car bodies


Quick and Process-reliable Bonding of Fastening Elements
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Reliable Protection of Components
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Adhesives, Advantages, and Application Areas
PDF-File, 4.7 MB