about advantages of plastic
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There are many advantages of plastic materials such as:
➡ They are light weight.
➡ They are water resistant.
➡ They are durable.
➡ They are strong.
➡ They are economical.
➡ They are corrosion and chemical resistant.
➡ plastics are poor conductors of electricity .so they are used in electrical appliances
➡ they are insoluble in water.
➡ they do not corrode or rust.
hope it helps
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