In the previous parts of this series, we introduced the current market of bioplastics, the generally available methods of processing and a deep dive into the processing characteristics of one of the most widely available polymers: PLA. We will continue this trend by providing in depth information about PHA, which is a biodegradable polymer with …
In the previous two parts of this series, we introduced the current market of bioplastics and the generally available methods of processing. This information provides a concrete basis for a deep dive into the processing characteristics of specific bioplastics, such as PLA. Polylactic acid (PLA) is a thermoplastic polyester that is biodegradable under certain circumstances. …
To achieve a circular economy, it is important to increase the amount of recycled plastic waste. Positive: this quantity is increasing. Less positive: it is not rising fast enough. The main point of the EU’s waste policy is to follow circular principles. Recycling is one of the main ways to reduce the consumption of primary …
Together with Vincent Voet of NHL Stenden Lectureship of Sustainable Plastics, we are working on the design of a research project on circular 3D printer ink. Within this research project, the focus is on recyclable photopolymer resins made from biobased sources for use in 3D Printing and other thermosetting applications. These photosensitive resins are suitable …
This symposium is intended for farmers, municipal and provincial policy makers, nature organizations and water authorities. In cooperation with farmer Pieter van der Valk, the Ministry of I&W and Wageningen University, the intermediate state of affairs is taken with regard to composting in the region. In addition to plenary sessions, workshops will provide handouts to …
Even more sustainable kilometers! Since the end of 2021 we have been driving this sleek Renault Zoë. And even better, the Zoë is also charged by the 800 solar panels on the roof of Jansen&Heuning – bulk handling systems! At the end of this year we will share our experiences and also give insight in …
Life Cycle thinking When talking about a life cycle of a product or service, it means that all the preceding processes, from the extraction of materials, the production, its use and even the end of its use (end of life of the product used) is taken into consideration. During the life cycle, inputs are provided …
PVC recycling PVC is versatile in its properties and can be described as durable, resistant, light and insulating. In addition, these properties can be manipulated by adding additives, such as plasticisers. These plasticisers make the polymer softer and more flexible, and thus make it suitable for additional applications. In contrast to normal “hard” PVC, this …
What is the difference between bioplastics, biodegradable and ‘normal’ plastics? Below you can find a video in which circularity pioneer Dave Hakkens explains the concepts very well!