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Plastics - class-XI

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Which of the following is not a characteristic of thermosetting polymers?

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A
Linear or slightly branched long chain polymers.
💡 Explanation:

Some characters of thermosetting polymers:

  • these polymers are cross-linked or heavily branched molecules,
  • on heating it undergoes extensive cross-linking in moulds and again become infusible,
  • these cannot be reused
    Some common examples are bakelite, melamine and urea formaldehyde resin

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