Advertisement
Advertisement
polyvinyl butyral
noun
Chemistry.
- a white, water-insoluble, polyvinyl acetal made with butyraldehyde, used chiefly as an interlayer in the manufacture of safety glass.
Discover More
51Թ History and Origins
Origin of polyvinyl butyral1
First recorded in 1940–45
Discover More
Example Sentences
Examples have not been reviewed.
Usually, glass floors are made of tempered, laminated glass held together with polyvinyl butyral, or PVB, the same binder as in car windshields, or SentryGlas, an even stronger interlayer, Mr. Hopkins said.
From
Advertisement
Advertisement
Advertisement
Advertisement
Browse