Crossword clue: a thermosetting plastic used as electric insulators and for making plastic ware and telephone receivers etc.
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
bakelite
8 letters
wn-def
a thermosetting plastic used as electric insulators and for making plastic ware and telephone receivers etc.