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1 minute read
Waste materials we use
from Mater Catalogue 2023
by materdesign
1 / Industrial plastic waste. Left over industrial plastic granulated into small plastic pieces.
![](https://assets.isu.pub/document-structure/230302083838-26cc888b45ee4afe4a5955e40374d6e6/v1/af73160f013820ba66833237c3ae8971.jpeg?width=720&quality=85%2C50)
2 / Coffee shells. Left over coffee shells from the roasting of coffee beans.
3 / Plastic beer kegs. Empty beer kegs are crushed and made into ready-to-use plastic granuales.
4 / Spent grain. Spent grain waste from Carlsberg brewery.
![](https://assets.isu.pub/document-structure/230302083838-26cc888b45ee4afe4a5955e40374d6e6/v1/9e75cc0704acc4a6c8d88510185fb2b9.jpeg?width=720&quality=85%2C50)
5 / Mango wood. Harvested trees that would otherwise be burnt or left to break down.
![](https://assets.isu.pub/document-structure/230302083838-26cc888b45ee4afe4a5955e40374d6e6/v1/e7f463f5deb2114a4a7d7334c40f63c2.jpeg?width=720&quality=85%2C50)
6 / Discarded fishing nets. Collected from the oceans, shredded, cleaned and made into plastic pellets.
![](https://assets.isu.pub/document-structure/230302083838-26cc888b45ee4afe4a5955e40374d6e6/v1/f85db8c2bbd6c23c5e3f985a3990da1f.jpeg?width=720&quality=85%2C50)
7 / Sawdust. Wood sawdust collected from the construction of wooden furniture.
![](https://assets.isu.pub/document-structure/230302083838-26cc888b45ee4afe4a5955e40374d6e6/v1/a9dea8e1c71568c7d23f31a261159496.jpeg?width=720&quality=85%2C50)
![](https://assets.isu.pub/document-structure/230302083838-26cc888b45ee4afe4a5955e40374d6e6/v1/af71f53e33ab81f7cfd2cb63daa23b00.jpeg?width=720&quality=85%2C50)