Rosti
2K & Multi‑Shot
Injection Molding Services
Rosti delivers advanced multi-shot injection molding solutions that combine multiple materials or colors within a single, fully integrated process.
Our expertise enables the production of complex components with enhanced functionality, premium aesthetics, and tight tolerances, all achieved through highly automated, repeatable manufacturing. Serving sectors including automotive, consumer electronics, medical, and industrial applications, Rosti provides scalable multi-component molding supported by in-house engineering, toolmaking, and global production capability.
Tony Austin
European Technical Director
Expertise in Tooling Design and Process Engineering
We believe the two key parameters for a successful product are expertise in tooling design and process engineering capabilities.
Tooling Design
With hundreds of combined years of experience in tooling design and simulation expertise, we are rated in the top 10% in the world for mold-flow expertise. This level of skill allows us to get your tooling design right the first time, quickly, utilizing the capabilities at our global innovation center.
Process Engineering
Multi-Shot Injection Molding involves the simultaneous use of two different materials, two temperatures, and two different pressures. Such complexity requires a different level of process engineering capability. This is where Rosti excels.
With years of experience and continuous improvement, we understand the intricacies involved in controlling a complex system to achieve the highest quality results.
To maintain our high standards, we conduct an annual benchmark assessment. This assessment ensures that our engineers are up to date with the latest techniques and technologies, making sure your project benefits from the most advanced process engineering capabilities available.
Choose Rosti for your multi-shot or 2K molding needs
All of Rosti’s manufacturing sites feature cutting-edge facilities capable of meeting the technical requirements of even the most complex multi-material projects. With over 70 years of experience, our advanced simulation capabilities and global innovation center ensure your tooling design is done right the first time, with speed and precision. In addition, our advanced process engineering expertise—refined over years of practice and supported by our technical academy—guarantees we can handle the complexities of multi-material, multi-temperature, and multi-pressure scenarios.
At Rosti, we have the expertise, skills, and resources to deliver the highest quality results for your project.
