EBLM is a combination of Vinyl Chloride (VC),Vinyl Acetate (VAC), and Maleic anhydride. SpecificationsWhite powderK ... 2Total black dots per 100g ≤20 characteristic:Like all vinyl-chloride vinyl-acetate copolymer, BLM has strong resistance to abrasion, ... temperature. BLM does not mix well with nitrocellulose, polyvinylacetate and polyvinyl butyral Color and filling: Please note that while BLM will ...