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Chemistry
Comparatively Speaking: Dimethicone/Vinyl Dimethicone Copolymer vs. Bis-Vinyldimethicone/Dimethicone Copolymer
By: Anthony J. O'Lenick, Jr., Siltech LLC
Posted: September 1, 2009
page 2 of 2
The result is that there is no branching in the bis-vinyldimethicone/dimethicone copolymer, whereas the dimethicone/vinyl dimethicone copolymer has branching. Neither name indicates if the product is fluid, elastomeric or resinous.

