written 7.9 years ago by
teamques10
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• modified 7.9 years ago |
Mumbai University > First Year Engineering > Sem1 > Applied Chemistry 1
Marks: 5M
Year: Dec 12, May 2015
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written 7.9 years ago by
teamques10
★ 65k
|
Plastic are manufactured synthetically using raw materials mostly from natural gas and petroleum, or from coal mines, forest coal mines, forests, farms, and paper textile mills.
Compounding of plastics include –
Binders, Fillers, Pigments or dyes, Catalysts, Lubricants,Stabilizers
Binders- binders hold other constituents together during manufacturing. Usually natural or …
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