unvulcanized

Still soft, pliable

Unvulcanized describes rubber that hasn't undergone vulcanization—the heat-and-sulfur process that makes rubber durable and elastic.

Unvulcanized rubber is soft, sticky, and prone to deforming under temperature changes: The unvulcanized rubber was too tacky to work with.

The term appears mainly in industrial and manufacturing contexts.

processing

mastication

Teeth-based food breakdown

extrusion · milling · batch · tackiness · viscosity · plastification · dipping · spreading · coating · laminating

properties

tacky

Vulgar or slightly sticky

pliable · flexible · elastic · malleable · ductile · yielding · supple · resilient · springy · viscous

material

latex

Milky plant-derived polymer

compound · sap · gum · silicone · neoprene · butyl · isoprene · crude · stock

Opposites
vulcanization state

unvulcanizedvulcanized

Rubber hardened by sulfur

cured · cross-linked · hardened · treated · processed

Family

vulcanize, vulcanized, vulcanizing, vulcanization, Vulcan, vulcanite

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G