SciTransfer
MULTIMOLD · Project

Sustainable Smart Plastic Parts with Integrated Electronics and Haptic Feedback

manufacturingTestedTRL 4

Imagine a plastic car dashboard where the buttons, lights, and touch sensors are baked directly into the material rather than glued on as separate parts. This project makes that process cheaper and greener by ensuring the parts can be recycled and don't break during manufacturing. It also adds a 'feel' to the touch surfaces, so you know a button was pressed even if you are wearing gloves.

By the numbers
99%
Current yield of individual IME sub-processes
85%
Maximum current yield for overmolding complex products
The business problem

What needed solving

Current in-mold electronics suffer from low overall yields due to a 85% overmolding success rate, poor recyclability of multi-material compounds, and a lack of haptic feedback for users wearing gloves.

The solution

What was built

A next-generation manufacturing process for complex 3D plastic parts with embedded electronics, multimodal sensors, and recyclable materials.

Audience

Who needs this

Automotive interior designersIndustrial HMI manufacturersSustainable consumer electronics brandsMedical device housing producers
Business applications

Who can put this to work

Automotive
enterprise
Target: Car interior component manufacturer

If you are a car interior manufacturer dealing with complex assembly of dashboards and control panels — this project developed a way to integrate electronics and haptic feedback into a single injection molding process. This reduces the need to assemble separate components and improves the user experience for drivers wearing gloves.

Energy
mid-size
Target: Industrial control panel producer

If you are a control panel producer dealing with harsh environments and the need for condition monitoring — this project developed weather-resistant, multi-functional plastic parts with embedded sensors. This allows for more durable and integrated monitoring systems in energy generation fields.

Consumer Electronics
any
Target: Smart home appliance brand

If you are an appliance brand dealing with the difficulty of recycling multi-material electronic products — this project developed a material concept that provides inherent recyclability by design. This ensures your smart products meet European sustainability and circularity policies.

Frequently asked

Quick answers

How does this affect manufacturing costs?

Based on available project data, the current overmolding process has a yield of 85% at best, leading to high tooling and process optimization costs. MULTIMOLD aims to reduce these costs by making the manufacturing process more robust.

Can this be produced at an industrial scale?

The project focuses on improving the yield of injection molding and overmolding processes, which are standard industrial methods, to make them more viable for complex electronic products.

What is the IP or licensing status?

Based on available project data, there is no specific information regarding patents or licensing terms provided in the summary.

Does this comply with environmental regulations?

Yes, the project specifically targets European society and policy on sustainability and circularity by developing a material concept that allows for recyclability by design.

How is the technology integrated into existing lines?

The technology integrates functional printing, lamination, and injection molding into a more streamlined process to replace the assembly of separate components.

Consortium

Who built it

The consortium is heavily industry-driven with a 62% industry ratio, comprising 8 industrial partners, 3 research centers, and 1 university. With 13 partners across 6 European countries (AT, BE, DE, FR, IT, LT) and 4 SMEs involved, the project is well-positioned for commercial translation and industrial validation.

How to reach the team

Contact JOANNEUM RESEARCH FORSCHUNGSGESELLSCHAFT MBH in Austria

Next steps

Talk to the team behind this work.

Contact us to explore licensing opportunities for recyclable in-mold electronics.

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