Injection molding, welding, and assembly:
Leading-edge innovation gives Montaplast a decisive competitive advantage.

"Always stay ahead of the latest developments!" - Following Albert Stulz Sr."s golden rule, Montaplast has long been among the best in the world in injection molding, shell molding, and welding technology.

One example is the lost core process. We discovered the technology for extrusion-coating metal cores with plastic in the mid-80s in the sporting goods industry - and then applied it to the volume production of Porsche intake manifolds! The process has been continually perfected since then and still plays an important role at Montaplast. Our business activities also include multicomponent, functional, and assembly injection molding, highly developed processes of shell molding technology, gas assisted molding, and backmolding of films, textiles, and leather, as well as the fusing of different materials using ultrasound or vibration welding.