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PolypropylenePolypropylene is a plastic polymer, of the chemical designation C3H6. It is used in many different settings, both in industry and in consumer goods. It can be used both as a structural plastic and as a fiber. PolypropylenePolypropylenePolypropylene is often used for food containers, particularly those that need to be dishwasher safe. The melting point of polypropylenepolypropylenepolypropylene is very high compared to many other plastics, at 320°F (160°C), which means that the hot water used when washing dishes will not cause polypropylenepolypropylenepolypropylene dishware to warp. This contrasts with polyethylene, another popular plastic for containers, which has a much lower melting point. PolypropylenePolypropylenePolypropylene is also very easy to add dyes to, and is often used as a fiber in carpeting which needs to be rugged and durable, such as the carpet one finds around swimming pools or paving miniature golf courses. Unlike nylon, which is also often used as a fiber for rugged carpeting, polypropylenepolypropylenepolypropylene doesn't soak up water, making it ideal for uses where it will be constantly subject to moisture.
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