How Is Plastic Bottles Recycled

11 Feb.,2025

Plastic is one of the most popular and useful materials of modern times, and it is important that we make it last as long as possible. The world produces 300 million tonnes of plastic every year, and most people reuse and recycle it.

 

Plastic is one of the most popular and useful materials of modern times, and it is important that we make it last as long as possible. The world produces 300 million tonnes of plastic every year, and most people reuse and recycle it.

Why is recycling plastics important?

Plastic is a popular and versatile material that we use a lot. Reusing and recycling as many items as possible reduces our need to make new plastic.

This means we can:

Save non-renewable fossil fuels (oil)

Reduce the amount of energy used to produce new plastics

Reduce the amount of solid waste going into landfills

Reduce the emission of gases such as carbon dioxide into the atmosphere

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How are plastics recycled?

Plastics include:

Categorised by polymer type

Chopped

Washed

Melted

Pelletised

Made into a new product.

This is a two-stage process:

Sorting is done mainly by automatic sorting to ensure that all contaminants have been removed.

After sorting and cleaning, the plastic can be shredded into flakes or melted and processed into pellets, which are finally moulded into new products.

How is recycled plastic used?

Recycled plastics can be made into a variety of products, including:

Beverage bottles and food trays

Polyester fabrics for clothing

Wheeled rubbish bins and food trolleys

Bin liners and shopping bags

Composters and worm farms

Wheel arch linings and bumpers for cars

Moisture-resistant film

Reusable crates and trays

Flower pots, seedling trays, sprinklers and buckets.