The accumulation of plastic waste worldwide poses a serious threat to wildlife and ecosystems. Catalytic processes that ...

Symbol 2 – High-density polyethylene, or HDPE, commonly used in milk jugs and laundry detergent bottles. Symbol 5 – Polypropylene, PP , used in products such as pill bottles, yogurt cups and ...

When it announced the project, IRG said the 350,000-square-foot facility would mechanically recycle polyethylene terephthalate (PET), high-density polyethylene (HDPE) and polypropylene (PP) polymers, ...

High-density polyethylene is in milk jugs, laundry detergent bottles and yogurt tubs. Polyvinyl chloride , or, PVC, can be found in plastic pipes and bottles of cooking oil and mouthwash.

Plastic-based toothpaste tubes have traditionally been hard to recycle, with their flexible layers of mixed materials a thorn in the side of council recycling schemes and diligent recyclers alike.

Seven in 10 consumers here are not fully aware of what materials can be recycled. Read more at straitstimes.com. Read more at straitstimes.com.

Examples of the types of plastics the new process can handle. Left to right, a jug made of high density polyethylene, a test tube of polypropylene and a low density polyethylene bread bag. The numbers ...

DSC analysis results from virgin low-density polyethylene (LDPE) and high-density polyethylene (HDPE) are showcased in Figure 2. For these samples, the melting onset and peak melting temperatures were ...

This article talks about analyzing recycled polyethylene using the PerkinElmer STA 9. ... This indicates that the recycled polymers are polyethylene with a higher density and should be processed ...