"302410156"@en-us . "302410156"^^ . "thermosetting"^^ . . "0"^^ . . "02410156-a"^^ . . "thermoset"@en-us . "302323691"@en-us . "302293906"@en-us . "thermosetting"@en-us . . "0"^^ . . "having the property of becoming permanently hard and rigid when heated or cured; \"the phenol resins and plastics were the original synthetic thermosetting materials\""@en-us .