| TEST | CS-200 | CS-210 | CS-220 |
|---|---|---|---|
| appearance | viscous and clear liquids | viscous and clear liquids | viscous and clear liquids |
| functional group | epoxy group | -COOH, -OH | -COOH, -OH |
| monomer | EA-BA-AN | EA-BA-AN, BA-AN | EA-BA-AN, BA-AN |
| solvent | MEK, Toluene/Ethyl actate | MEK, Toluene/Ethyl actate | MEK, Toluene/Ethyl actate |
| solid contents(%) | 15±1 | 23±2 | 23±2 |
| average viscosity(cps) | 6,000 | 3,300 | 1,300 |
| epoxy equivalent or acid or hydroxyl value | average 0.21eq/kg | average 10mgKOH/g | average 10mgKOH/g |
| application | semiconductor adhesives | electronic product adhesives | electronic product adhesives |