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Sun Polymers International AR-550

Chemical Family: Butyl Methacrylate-Methyl Methacrylate Copolymer, Methacrylates

End Uses: Flexography Ink, Gravure Ink, Powder Coating, Screen Printing Ink

Compatible Substrates & Surfaces: Concrete, Metal, Plastics, Wood

Glass Transition Temperature (Tg): 61.0 - 61.0 °C

Features: Alkali Resistance, Fast Drying, Good Compatibility, Good Toughness, Heat Resistance, Improved Flexibility, Improved Hardness, Low Acid Value, Outdoor Durability

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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Applications & Uses

Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating Type
Applications
  • Plastic and wood coating
  • Marine, metal and car refinishing paint
  • Road and concrete paints
  • Flexo and gravure printing inks, screen inks
  • Powder coating additive

Properties

Physical Form
Appearance
White, clear, free flowing spherical beads
Soluble in
Esters, Alcohols, Ketones, Aromatics
Compatible with
Plasticizers, Vinyl’s, Chlorinated rubbers
Typical Properties
ValueUnitsTest Method / Conditions
Acid Value2mg KOH/g
Average Molecular Weight (Mᴡ)50
Density1.11
Glass Transition Temperature (Tg)61ºC
Solids Contentmin. 99%w/w
Transmissionmin. 90%
Viscosity (at 25ºC, 40% in Toluene)200 – 300mPa.s
End-Use Properties
  • Good heat and alkaline resistant
  • Hard, tough, flexible, easy soluble and fast drying
  • Broad compatibility and outdoor durability

Storage & Handling

Shelf Life
2 Years
Storage

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