Vinylchlorid / Vinylacetat / Vinylalkohol-Cop

Vinyl Chloride / Vinyl Acetate / Vinyl Alcohol CopolymerDescriptionBDOH solution vinyl resin is a high molecular weight, hydroxyl-functional, partiallyhydrolized vinyl chloride / vinyl acetate resin. It is supplied as a powder.ApplicationsBDOH solution vinyl resin can be used for a wide range of coatings applications, including flexible packaging, wood finishes, paper coatings, metal decorative and container coatings, industrial maintenance and marine finishes, and as a binder in magnetic tape.Advantages1.Crosslinkable with amino resins or polyisocyanates 2.Compatibility with many generic resins including alkyds, and acrylics 3.High Tg imparts good sandabiltiy in vinyl/alkyd/urea wood sealers 4.Resistance to water, alcohols, and aliphatic hydrocarbons 5.Adhesion to vinyl, cellulosic and treated polyester and PE substrates 6.Heat-sealable 7.Tasteless, odorless 8.Conform to regulations for use in food and madcine applications. Physical PropertiesAppearance White powder Molecular Weight, Number Average 27,000 Granularity(40 mesh) % 100 Adhesion Number ml/g 57 59 Volatile % max 1 Impurity number /100g max 10 Composition Percent vinyl chloride % 89 90 Percent vinyl acetate % 4.0 5.0 Percent vinyl alcohol % 6.0 7.0 Solubility (20% MEK & Toluene Solution) Colorless transparent