Bomar Specialties Company UV/EB Curing Advanced Performance Oligomers

Properties of Bomar Specialties Co. BMA Series Oligomer Products

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BMA
Series Oligomers

 Multifunctional melamine (meth)acrylates. These oligomers have low color and low viscosity. They demonstrate extremely high rates of UV cure. BMA series oligomers can be used as additives, accelerating free radical cure, and general performance of radiation and thermal cure systems. They have very good weatherability. Multifunctional melamine acrylates
OLIGOMER PROPERTIES FORMULATED PROPERTIES IN 30% IBOA
2% Omnirad 481
f Oligomer
Type		 MW Neat
Oligomer Viscosity		 Tg*
(°C)		 Viscosity
cP @25°C		 Tensile
Strength, psi		 Elong. %
at break		 Durometer
(hardness)
BMA-200 >3TriazineLow5,000 cP
@25°C		1333352650881D BMA-200 Triazine Oligomer - Hydrolytic Stability BMA-200 Triazine Oligomer - Oil & Chemical Resistance BMA-200 Triazine Oligomer - Weatherability BMA-200 Triazine Oligomer - Abrasion Resistance   BMA-200 Triazine Oligomer - Gloss
BMA-222 >3TriazineLow2,000 cP
@25°C		10621519902359D BMA-222 Triazine Oligomer - Hydrolytic Stability BMA-222 Triazine Oligomer - Oil & Chemical Resistance BMA-222 Triazine Oligomer - Weatherability BMA-222 Triazine Oligomer - Abrasion Resistance   BMA-222 Triazine Oligomer - Gloss
BMA-250 >3TriazineLow5,000 cP
@25°C		01707251471D BMA-250 Triazine Oligomer - Hydrolytic Stability BMA-250 Triazine Oligomer - Oil & Chemical Resistance BMA-250 Triazine Oligomer - Weatherability BMA-250 Triazine Oligomer - Abrasion Resistance spacer BMA-250 Triazine Oligomeer - Gloss
BMA-300 >3TriazineLow5,000 cP
@25°C		217009453065D BMA-300 Triazine Oligomer - Hydrolytic Stability BMA-300 Triazine Oligomer - Oil & Chemical Resistance BMA-300 Triazine Oligomer - Weatherability BMA-300 Triazine Oligomer - Abrasion Resistance   BMA-300 Triazine Oligomer - Gloss
BMM-215 >3Triazine/MethacrylateLow1,500 cP
@25°C		1211755065483D BMM-215 Triazine/Methacrylate - Hydrolytic Stability BMM-215 Triazine/Methacrylate - Oil & Chemical Resistance BMM-215 Triazine/Methacrylate - Weatherability BMM-215 Triazine/Methacrylate - Abrasion Resistance   BMM-215 Triazine/Methacrylate - Gloss
XMA-220 1TriazineLow1,800 cP
@25°C		-201254804081A XMA-220 Triazine Oligomer - Hydrolytic Stability XMA-220 Triazine Oligomer - Oil & Chemical Resistance XMA-220 Triazine Oligomer - Weatherability   Adhesion Gloss
XMA-224 5TriazineLow3,000 cP
@ 25°C		13025064802.589D XMA-224 Triazine Oligomer - Hydrolytic Stability XMA-224 Triazine Oligomer - Oil & Chemical Resistance XMA-224 Triazine Oligomer - Weatherability XMA-224 Triazine Oligomer - Abrasion Resistance   XMA-224 Triazine Oligomer - Gloss

 

f = (meth)acrylate functionality
*Glass transition temperature measured by DMA, peak tan delta.

MOLECULAR WEIGHT
Low:  less than 2000 glmol    MED:  2000-4000 glmol    HIGH:  greater than 4000 glmol

REGISTER to download Bomar Specialties One Focus New & Unique Oligomers 2008 Product Guide. This guide features property tables to assist formulators in oligomer selection.

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