- BM99 resin is a methacrylate copolymer with high heat resistant property.
- BM99 possesses a lower molecular weight but higher glass transition temperature. It offers exceptional pigment dispersion and high temperature resistance properties.
- Since BM99 has low solubility, it is recommended to immerse it into ketones with an appropriate heat to speed up the dissolveing process.
- BM99 resin is commonly used in coatings and printing inks where high temperature resistance are required.
| Properties | Test Methods | Units | Values |
|---|---|---|---|
| Appearance | clear pellets or white powders | ||
| Molecular Weight (MW) | ASTM D-3593 | g/mol | 20,000 |
| Specific Gravity (25°C) | ASTM D-792 | - | 1.19 |
| Glass Transition Temp (Tg) | ASTM D-3418 | °C | 120 |
| Softening Point | ASTM D-36 | °C | 196 |
| Acid Number | ISO-3682 | mgKOH/g | -- |
| Inherent Viscosity (IV) | ASTM D-2857 | - | - |
| Moisture Content | ISO-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.
Product Guides
- Solubility
- Selection of Solvent
| esters | ketones | |
|---|---|---|
| BM99 | ✓ | ✓ |
| Solvent | BM99 |
|---|---|
| IPA | |
| nBA | |
| IPA | |
| DAA | |
| EAC | Partial |
| PAC | Partial |
| BAC | Partial |
| DBE | Partial |
| PMA | Partial |
| TOL | |
| XYL | |
| Aromatic 100 | |
| Aromatic 150 | |
| ACE | ✓ |
| MEK | ✓ |
| CYC | ✓ |
| MC | |
| Carbitol Acetate | Partial |
| Heptane | |
| Naphtha | |
| Ethanol |
