- Material selection and impact
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Designing with recycled plastics | Guidelines
- Federatie Nederlandse Rubber- en Kunststofindustrie (NRK) |.
- September 09, 2022 |
- Reading time 2 minutes
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The choice of materials you use to design your product matters. A material always has a particular application and context of use. Materials can therefore be circular in different ways. Strong materials make your product last longer. Mono-materials are easier to recycle. Biobased materials are compostable and CO2 positive. There are quite a few design choices to make when it comes to materials and the impact of those materials. Here you will find knowledge and tools to understand the environmental impact throughout the life cycle and of specific materials.
Within the design knowledge on material selection, CIRCONNECT has a special focus on Substances of Very High Concern (ZZS) and the design options available to reduce or prevent their impact. This is called Safe by Design. The (re)design of products or processes in such a way that they have no harmful effects on people or the environment during their entire life cycle, their reuse value is retained and the materials can be used without limitation.
We offer several tools to help you make the right choice of materials. That way you can get started right away!
The Safe by Design ZZS tool gives you a good idea of how to recognize harmful chemicals in your supply chain and how to take them into account in design and material selection.
Our tool Circular Filter PoR was developed to firmly embed circularity in the PoR of your product(s). Through a circular filter you look at the set of requirements your product must meet and the principles of the circular economy become tangible and integrated into the design process.
The Environmental Impact Tool, based on life cycle analyses, gives you quick and easy insight into the environmental impact of products. This tool helps companies make informed decisions and strengthen their sustainable innovations.
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The hardest question to ask a designer is, "what is the most sustainable material?
Indeed, the only legitimate (and nuanced) answer is, "that depends on what you want to do with it.
A material always has a particular application and context of use. If you want to compare alternatives fairly, a life cycle assessment (LCA) is probably necessary. Nevertheless, there are questions you can answer to give you some guidance when choosing a material. You can read more about this in CIRCO's materials module.