Match the columnThermosetting Answer 1Phenolic areAnswer 2Nylons areAnswer 3Thermoplastics Answer 4Please answer all parts of the question.
Question
Match the column
Materials | Answers |
---|---|
Thermosetting | Answer 1 |
Phenolic | Answer 2 |
Nylons | Answer 3 |
Thermoplastics | Answer 4 |
Please answer all parts of the question.
Solution
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Thermosetting: These are a type of polymer that solidifies or "sets" irreversibly when heated. They are amorphous and considered to have infinite molecular weight. Once hardened, they cannot be remelted or remolded.
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Phenolic are: Phenolic are a type of thermosetting plastic. They are used for their heat resistance and insulative properties in a wide variety of applications, including as a material for circuit boards.
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Nylons are: Nylons are a type of thermoplastic. They are a family of synthetic polymers, based on aliphatic or semi-aromatic polyamides. They are used in a wide variety of applications, including clothing, carpets, and musical strings.
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Thermoplastics: These are a type of polymer that becomes pliable or moldable at a certain elevated temperature and solidifies upon cooling. They can be remelted and remolded multiple times without significantly degrading their mechanical properties.
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