| specifications | ELT-VA1302 | ELT-VA1303 | ELT-VA1304 |
| K value | 55 ± 1 | 51 ± 1 | 48 ± 1 |
| Adhesion number (ml/g) | 74 ± 2 | 62± 2 | 56 ± 2 |
| Mass fraction of Vinyl acetate (%) | 13 ± 1 | ||
| Appearance | White powder | ||
| Apparent density (g/ml) | 0.42 max. | ||
| Residue on sieve (0.45mm) % | 0.5 max. | ||
| Volatile ( %) | 1.2 max. | ||
| Whiteness ( standard ) % | 80 min. | ||
| Whiteness (160degree,10min ) % | 60 min. | ||
| Black point pc/100g | 20max. | ||
| Solubility ( 20% toluene MEK solution) | Colorless transparent | ||