English, asked by chetnabisht534, 5 months ago

explain any two properties of plastic​

Answers

Answered by sdiyanpatel
0

Answer:

Plastics are generally low cost, easy to manufacture, durable, strong for their weight, electrically and thermally insulative, and resistant to shock, corrosion, chemicals, and water.

Answered by RADJKRISHNA
1

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Answer:

•Plastics are generally low cost, easy to manufacture, durable, strong for their weight, electrically and thermally insulative, and resistant to shock, corrosion, chemicals, and water.

•Most plastics are light, chemically stable and do not rust.

•Good impact resistance.

•Good transparency and wear resistance.

•Good insulation, low thermal conductivity.

•General formability, good coloring, low processing cost.

•Most plastics have poor heat resistance, high thermal expansion rate and easy combustion.

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