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Recycled PET flakes: Mechanical vs. Chemical Recycling - What’s Best for PET?

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The world is shifting towards sustainable solutions.  Recycled PET flakes have become a key player in reducing plastic waste. PET (Polyethylene Terephthalate), commonly used in bottles and packaging, can be recycled through two main methods: mechanical and chemical recycling. But which method is better for the environment, efficiency, and product quality? Let’s break it down.   Understanding the Basics: Before diving into the comparison, it’s important to understand what each recycling method involves:   1. Mechanical Recycling   1.1. It involves cleaning, shredding, and melting PET waste.   1.2. Produces  recycled PET flakes used in textiles, packaging, and more.   1.3. Cost-effective and widely used.   2. Chemical Recycling   2.1. It breaks PET down into its original monomers using chemical processes.   2.2 Allows for near-virgin quality plastic.   2.3 More complex and expensive.   Mechanical Recycling: The Practical Choice   ...