Linked from
The 40 pages that link to Natural rubber, each with the reason it gives.
TerpeneRelated: It is a major material made by polymerizing isoprene-derived units.
TireRelated: Rubber compounds let tire surfaces flex while maintaining contact and grip.
Charles GoodyearRelated: It was the raw material Goodyear sought to make more stable and useful.
Conveyor beltRelated: Rubber compounds provide grip, flexibility, and wear resistance in many belts.
Tennis ballRelated: The rubber shell deforms on impact and helps the ball rebound.
MalletRelated: Rubber heads absorb impact and suit work where a softer blow is needed.
BaseballRelated: Rubber is an alternative material for the ball’s inner core.
Nonfood cropRelated: Rubber tree plantations grow a crop for an industrial raw material.
Rubber duckRelated: Early rubber ducks drew on rubber’s ability to flex and float.
Wellington bootRelated: It became the classic material for flexible, waterproof Wellington boots.