rubber to metal bonding, rubber to plastic bonding
37% of our molded rubber components have an over-molded substrate, across multiple materials and custom formulations — and we cover magnetic and non-magnetic, as well as plastic to meet your application requirements, add value and drive cost savings.


Whatever your application may require, we can permanently bond molded rubber components to many materials and substrates such as rubber-to-metal bonding or rubber-to-plastic bonding. Rahco’s advanced production decontaminates the metal inserts and sprays heat-activated adhesive before individually placing them into each cavity of the mold.


Cleanliness and attention to detail are essential for a good bond, and therefore our procedures are carefully monitored. Bonding can be mechanical or chemical. The part design and materials will determine the best method.


Whatever your specifications, we can design a high-quality solution that performs best for you.