Question

what is plastic? write the definition of plastic... ​

Answer 1

Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be moulded, extruded or pressed into solid objects of various shapes. ... Plastics typically are made through human industrial systems.

Parent material class: Synthetic fiber

Child material class: Polyvinyl chloride, Bakelite, Poly(methyl methacrylate)

Answer 2

Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be moulded, extruded or pressed into solid objects of various shapes. This adaptability, plus a wide range of other properties, such as being light weight, durable flexible, and inexpensive to produce, has led to its widespread use. Plastics typically are made through human industrial systems.

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