Important announcement

Dear visitor,

Please note that this OpenCourseWare platform will be replaced at the end of 2026 by a new platform (under the same url ocw.tudelft.nl).

Courses and their contents that are currently available the platform will partly be migrated. URL’s for this content will change and content might be unavailable for some time. In addition, some courses will not be available anymore.

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2.1.2 Recycling as a circular strategy

Course subject(s) Module 2. Recycling of Packaging

Recycling is a process that has been used for decades. Some materials, such as glass, can easily be recycled into the same product. Materials like plastics, a commonly used material in packaging because of its many advantages, pose a bigger challenge. Therefore, in this episode, we will mainly focus on the recycling of plastics.

Recycling is a process in which products are broken down to fragments to reclaim the materials they consist of; these materials can then be reused in other products. This does mean that extra energy is required in both the destruction of the old product and production of the new product. To make optimal use of the value embedded in a product it is preferred that a product’s lifetime is as long as possible before it is recycled. However, as Siem explained most packaging has a short lifetime and little to no value when wasted.

Creative Commons License
Sustainable Packaging in a Circular Economy by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://online-learning.tudelft.nl/courses/sustainable-packaging-in-a-circular-economy/.
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