i)What are plastics? ii)State two advantages of plastics over metals.​

Question

i)What are plastics?

ii)State two advantages of plastics over metals.​

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bonexptip 4 years 2021-07-13T00:44:20+00:00 1 Answers 8 views 0

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  1. Philomena
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    2021-07-13T00:46:09+00:00
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    Answer:

    What are the advantage of plastic over metal?

    And aside from offering equal toughness and allowing for the same tight tolerances as metal, plastic parts require fewer secondary operations, thereby saving on time and costs. With specialized design techniques, plastic parts can actually be made to have higher-quality physical and chemical properties than metal.

    Explanation:

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