Excellent clarity and gloss retention in transparent coatings and films.
Good solubility in common organic solvents including ketones, esters, and aromatic hydrocarbons.
Enhanced toughness and impact resistance compared to standard cellulose acetate.
Low moisture absorption, contributing to dimensional stability in humid environments.
Compatible with a broad range of resins, plasticizers, and pigments for formulation flexibility.
Automotive interior trim coatings requiring durability and scratch resistance.
Transparent protective overcoats for wood and metal substrates.
Flexible packaging films where clarity and heat-seal compatibility are critical.
Industrial coil coatings for pre-painted metal applications.
Specialty inks for flexible and rigid printing substrates.
| Chemical Type | Cellulose acetate butyrate (CAB) |
| Product Form | Free-flowing white to off-white granules |
| Appearance | White to light tan, odorless granular solid |
| Primary Applications | Coatings, inks, films, and specialty adhesives |
| Key Features | High clarity, low moisture sensitivity, solvent solubility, resin compatibility |
| Benefits | Improved film toughness, gloss retention, substrate adhesion, and processability |
| Typical Viscosity (4% in 75/25 toluene/ethanol) | ~0.1 dL/g |
| Butyryl Content | Approximately 22–25 wt% |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China