Posted in | Recycling

Recycling of Polypropylene - iSmithers-Rapra

Recycling of Polypropylene - iSmithers-Rapra

This Polymer Bulletin is a current awareness service from the Polymer Library, the world's largest database dedicated to polymer literature. Each time the abstracts database is updated with new records (approx. every two weeks) you will be sent a bulletin alerting you to any items that relate to the recycling of polypropylene.

Recycling of plastic materials is an important topic, driven by commercial and environmental influences. Pressures on landfill capacity and other concerns such as legislation or regulations have caused the plastics industry to pay much greater attention to the recycling of heterogeneous plastic waste. Separation and cleaning techniques have been developed along with the means of reusing recycled material. The latter sometimes give variable compositions and poorer properties, but additives can be used to improve the properties of recycled polymers. Blending of recycled polymers may also help to improve the properties of the materials.

Furthermore the conditions of the recycling process can have significant impact on the properties of the recycled polymer. Polypropylene packaging containers or fibres can be recycled into new products or alternatively can be incinerated to produce energy. It has been found that mechanical recycling is the best recovery option for large PP automotive components, while energy recovery is the solution for most small plastic parts.

Tell Us What You Think

Do you have a review, update or anything you would like to add to this content?

Leave your feedback
Your comment type
Submit

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.