Casper van den Dungen


Casper is more than 30 years active in PET recycling. He started as mechanical engineer with a specialization in Plastic processing. Takes the responsibility of Poly Recycling since 2000. Worked in multiple concepts to make a food grade RPET. Experienced in all RPET applications. Jointly founded the European Plastics Recyclers Association, EuPR, in 1997, which now is called Plastics Recyclers Europe(PRE). Being vice President of PRE(EuPR) and chairman of Working Group PET since. Jointly founded in 2008 the EPBP and became member of the Steering board and the Technical committee until 2023. Since 2013 represented in PETCORE Europe in Technical committee and BoD. Recyclass and Eucertplast activities are 2 developments which contribute to improve the route to circularity. In 2023 he initiated as WG Nias the Labs platform to create the Nias databank program.
Since 2018 Poly Recycling AG belongs to the Resilux companies which is growing in its recycling subsidiaries. PET recycling is since more than 30 year his work and his hobby.

How to enter the event


  1. Click on the link that will be sent on the day of the conference

  2. It is recommended that you use Chrome web browser.

  3. Select an attendee ticket and click “join event”.

  4. You will be redirected to a sign-up page. Please create an account with the email address you have registered with and click sign-up. If you already have a Hopin account, please log in with your details.

  5. You have now entered the conference. On the left side of your screen, you will see different tabs:


is where you can find all the information about the conference (agenda, bio of speakers, schedule with timings etc.)


is where the main speeches and the panel discussion will happen.


for a better connection, we recommend you close any video call softwares of websites. During the breaks, you have the possibility to connect with other participants. You can do so in two ways:

Click on the Networking tab and you will be connected automatically with a fellow event participant who also wants to network.

Look for the person you want to connect with on the attendee list (this list can be found by clicking on "people" on the right side of your screen) click on the name of the person you would like to talk to and invite him/her for a video call.

How to ask a question to the panelists

Write your question on the event chat, the moderator will have it in front of her/him and will pick relevant questions to ask the speakers.