• BM66 is a high purity methacrylate copolymer made from bulk polymerization process.
  • BM66 has outstanding properties of chemical, weather, salt spray resistances and durability.
  • BM66 resin is soluble in ketones, esters, aromatics, chlorinated solvents and higher alcohols. It offers fast drying, good pigment dispersion and compatibility with NC, vinyl resins and common plasticizers.
  • BM66 is commonly used in screen printing ink resin and marine/containers coatings. It is also used in concrete coatings and gravure inks..

PropertiesTest MethodsUnitsValues
Appearancewhite powders
Molecular Weight (MW)ASTM D-3593g/mol50,000
Specific Gravity (25°C)ASTM D-7921.13
Glass Transition Temp (Tg)ASTM D-3418°C50
Softening PointASTM D-36°C155
Acid NumberISO-3682mgKOH/g<6.5
Inherent Viscosity (IV)ASTM D-2857-0.24-0.30
Moisture ContentISO-3251%<0.5

The information contained on above data sheet is, to the best of our knowledge, true and accurate. However since the conditions of use are beyond our control, all recommendations or suggestions are presented without guarentee or responsibility on our part. We disclaim all liabilities in connection with the use of information contained herein or otherwise. All risks of such nature are assumed by the user.

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Product Guides

  • Solubility
  • Selection of Solvent
  • Solution Viscosity
aromaticschlorinated solventsestersketoneshigher alcohols
BM66✓✓✓✓✓
SolventBM66
IPA
nBAPartial
IPAPartial
DAAPartial
EA✓
PAC✓
BAC✓
DBE✓
PMA✓
TOL✓
XYL✓
Aromatic 100✓
Aromatic 150✓
ACE✓
MEK✓
CYC✓
MC✓
Carbitol Acetate✓
Heptane
Naphtha
Ethanol
SolventSolid Content (%)Dissolve Time (min)Viscosity (MPa s)
BM66Toluene4015275