- BM61 is a copolymer of methacrylates. It offers performance on excellent adhesion, good flexibility, low shrinkage and good durability.
- BM61 is a kind of alcohol solubility resin. It has good compatibility with NC, vinyl resin and cellulose acetate.
- BM61 is commonly used in UV ink formulation (OPP/BOPP film) as inert resin to enhance adhesion to reduce shrinkage. It is also widely used in aluminum heat sealing lacquer, cardboard ink, and eco-friendly correction fluid,
| Properties | Test Methods | Units | Values |
|---|---|---|---|
| Appearance | clear pellets | ||
| Molecular Weight (MW) | ASTM D-3593 | g/mol | 50,000 |
| Specific Gravity (25°C) | ASTM D-792 | - | 1.05 |
| Glass Transition Temp (Tg) | ASTM D-3418 | °C | 32 |
| Softening Point | ASTM D-36 | °C | 99 |
| Acid Number | ISO-3682 | mgKOH/g | <6.5 |
| Inherent Viscosity (IV) | ASTM D-2857 | - | 0.23-0.28 |
| 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
| aromatics | esters | ketones | alcohols | chlorinated solvent | |
|---|---|---|---|---|---|
| BM61 | ✓ | ✓ | ✓ | ✓ | ✓ |
| Solvent | BM61 |
|---|---|
| IPA | ✓ |
| nBA | ✓ |
| IPA | ✓ |
| DAA | ✓ |
| EA | ✓ |
| PAC | ✓ |
| BAC | ✓ |
| DBE | ✓ |
| PMA | ✓ |
| TOL | ✓ |
| XYL | ✓ |
| Aromatic 100 | ✓ |
| Aromatic 150 | ✓ |
| ACE | ✓ |
| MEK | ✓ |
| CYC | ✓ |
| MC | ✓ |
| Carbitol Acetate | ✓ |
| Heptane | Partial |
| Naphtha | Partial |
| Ethanol | Partial |
