
 Vinylresinscoverabroadgroupofmaterialsthatrangeinpropertiesfromhardrigidproductstosoftflexibleformulations.Theyarederivedfromthe“vinyl”radical:CH2CH2.Variousatomsorsidegroupsmaybeattachedtothevinylradicaltoproducepolymersofvaryingproperties.Thelargestpoly (共 6656 字) [閱讀本文] >>