Answer: bakelite

AnswerCrossword Clue
BAKELITEBrand name in plastics
BAKELITECollectible plastic jewelry
BAKELITEPlastic in many telephone receivers
BAKELITEType of plastic
BAKELITESynthetic resin product.
bakeliteAn early form of brittle plastic, typically dark brown, made from formaldehyde and phenol, used chiefly for electrical equipment
bakeliteany of various synthetic resins and plastics