Product Overview
Eastman Cellulose Acetate Butyrate (CAB-381-2BP) grade ester is a slight modification of the standard CAB-381-2 cellulose acetate butyrate and has a higher hydroxyl and acetyl content and lower butyryl content. The BP grade was designed primarily to meet the needs of European formulators. When CAB-381-2BP is dissolved in appropriate solvents, a clear, colorless solution is produced. Cellulose ester ApplicationsAuto OEMAuto plasticsAuto refinishAutomotiveCoil coatings-appliancesCommerical printing inksConsumer electronicsGraphic artsGravure printing inksMotorcyclesNon-medical housings & hardware for elecTruck/bus/RVWood coatingsEastman CAB-381-2BP is based on cellulose, one of the most abundant natural renewable resources. The calculated approximate bio-content value of 41% for Eastman CAB-381-2BP was determined by using six bio-based carbon atoms per anhyroglucose unit divided by the total number of carbons per anhyroglucose unit. Although the value reported is not specifically measured for bio-carbon, it can be estimated based on typical partition data. Eastman Chemical Eastman Chemical Esters,Acetate esters Automotive and transportation,Paints coatings and inks,Electrical and Electronics
Product Identity
| Chemical name | Cellulose ester |
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Applications
Application areas documented for this product grade.
Technical Documents & Source References
No technical PDF is referenced in the source record for this product.