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and. can undergo condensation polymerisation to form a thermosetting polymer called urea formaldehyde. urea. formaldehyde (or methanal). loss of water. urea and formaldehyde molecules undergo condensation polymerisation. Formation of urea formaldehyde.
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and can undergo condensation polymerisation to form a thermosetting polymer called urea formaldehyde. urea formaldehyde (or methanal) loss of water urea and formaldehyde molecules undergo condensation polymerisation Formation of urea formaldehyde. part of a urea formaldehyde polymer The three dimensional cross-linked structure of the polymer makes it a thermosetting polymer – one that does not soften on heating.