How many types of plastic are found in dry waste?

Question

Accepted Answer

There are seven main types of plastics found in dry waste, each with unique properties and recycling codes.

1. PETE (Polyethylene Terephthalate) - Commonly used in water bottles.
2. HDPE (High-Density Polyethylene) - Found in milk jugs and detergent bottles.
3. PVC (Polyvinyl Chloride) - Used in plumbing pipes and vinyl flooring.
4. LDPE (Low-Density Polyethylene) - Often seen in grocery bags and some food wraps.
5. PP (Polypropylene) - Used in yogurt containers and straws.
6. PS (Polystyrene) - Found in disposable coffee cups and takeout containers.
7. Other - Includes various plastics like acrylic and nylon, often used in multi-layer products.

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