Episode 1 of 2
Accidental Discovery
- When
- 1839
- Where
- Eagle India Rubber Company
Goodyear accidentally dropped a rubber-sulfur mixture into a hot frying pan, revealing that heat hardened rubber.
In 1839, at the Eagle India Rubber Company in Woburn, Massachusetts, Goodyear was mixing rubber with sulfur. He accidentally dropped the mixture into a hot frying pan, observing that the rubber became rigid. This accidental observation led him to name the process vulcanization due to the heat involved.
Sources
- Vulcanization Wikipedia, revision of 2026-08-26
- Charles Goodyear Wikipedia, revision of 2026-06-28
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.