[-ING2.] That vulcanizes or is used in the process of vulcanizing.
1862. Jrnl. Soc. Arts, X. 326. The dough is … put into moulds of the desired form, and exposed in a vulcanising oven to a heat of from 240 to 260 degrees Fahr.
1879. Cassell’s Techn. Educ., IV. 287/2. The hose is finished by immersing it in a vulcanising solution.
