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Sun Polymers International AR-548

Chemical Family: Butyl Methacrylate-Methyl Methacrylate Copolymer, Methacrylates

End Uses: Gravure Ink, Screen Printing Ink

Compatible Substrates & Surfaces: Plastics

Glass Transition Temperature (Tg): 102.0 - 102.0 °C

Features: Chemical Resistance, Excellent Adhesion, Gasoline Resistant, Good Toughness, Improved Hardness, Low Odor, Plasticizer Resistant

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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Applications & Uses

Compatible Substrates & Surfaces
Applications
  • Plastic and vinyl coatings
  • Car refinish coatings
  • Gravure and screen printing inks
  • PVC finishing

Properties

Physical Form
Appearance
White, clear, free flowing spherical beads
Soluble in
Esters, Ketones, Aromatics
Compatible with
Plasticizers, CAB, NC, Vinyl’s, Other acrylics, Chlorinated rubbers
Typical Properties
ValueUnitsTest Method / Conditions
Acid Valuemax. 1mg KOH/g
Average Molecular Weight (Mᴡ)92
Density1.16
Glass Transition Temperature (Tg)102ºC
Softening Point190
Solids Contentmin. 99%w/w
Viscosity (at 25ºC, 25% in MEK)50 – 100mPa.s
End-Use Properties
  • Tough, hard and clear
  • Easy soluble and low odor
  • Good chemical, alcohol, petrol and plasticizer resistant
  • Good adhesion to plastics

Storage & Handling

Shelf Life
2 Years
Storage

Stored in a dry place, its shelf life is 2 years.