company tower banner
Sun Polymers International Company Logo

Sun Polymers International AR-541

Chemical Family: Butyl Methacrylate-Methyl Methacrylate Copolymer, Methacrylates

End Uses: Lacquers

Compatible Substrates & Surfaces: Aluminum, Metal, Plastics

Glass Transition Temperature (Tg): 55.0 - 55.0 °C

Features: Color Retention, Excellent Adhesion, Good Moisture Resistance, Heat Resistance, Outdoor Durability, Water Resistance

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Applications & Uses

Compatible Substrates & Surfaces
Coating Type
Applications
  • Metal and plastic coatings
  • Printing inks
  • Aluminum lacquers
End-Use Properties
  • Good adhesion and outdoor durability
  • Moisture, water and heat resistant
  • Easy solubility
  • Upgrading of NC, vinyl and chlorinated rubber systems
  • Color retention

Properties

Physical Form
Appearance
White, clear, free flowing spherical beads
Soluble in
Esters, Ketones, Aromatics, Higher alcohols
Compatible with
Plasticizers, Epoxy, NC, Vinyl’s, Chlorinated rubbers, CB
Typical Properties
ValueUnitsTest Method / Conditions
Acid Value8mg KOH/g
Average Molecular Weight (Mᴡ)210
Density1.16
Glass Transition Temperature (Tg)55ºC
Softening Point180
Solids Contentmin. 99%w/w
Viscosity (at 25ºC, 40% in Toluene)2500 – 3500mPa.s

Storage & Handling

Shelf Life
2 Years
Storage

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