• Details

• Vinyl Chloride / Vinyl Acetate / Vinyl Alcohol Copolymer
  
  Description
  
  UMOH solution vinyl resin is a high molecular weight, hydroxyl-functional, partiallyhydrolized vinyl chloride / vinyl acetate resin. It is supplied as a powder.
  
  Applications
  
  UMOH 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.
  
  Advantages
  
  1.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 Properties
  
  Appearance Slight yellow powder
  Molecular Weight, Number Average 27,000
  Granularity(40 mesh) % 100
  Adhesion Number ml/g 55~57
  Volatile % max 1
  Impurity number /100g max 10
  Composition
  Percent vinyl chloride % 89 ~ 90
  Percent vinyl acetate % 4.0~4.5
  Percent vinyl alcohol % 6.0~6.5
  Solubility (20% MEK & Toluene Solution) Colorless transparent
  
  These data are typical values and cannot be construed as specifications. For product handling and safety aspects please refer to the Material Safety Data Sheet.
  
  

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