The Eastman Cellulose Acetate Butyrate CAP series offers bio-based cellulose derivatives combining excellent solubility, fast solvent release, and tailored viscosity for diverse industrial applications. These low-odor, free-flowing powders feature balanced acetyl/propionyl ratios, enabling superior performance in coatings, inks, and FDA-compliant formulations. Their UV resistance, grease repellency, and adhesion properties make them ideal for automotive, packaging, and specialty coatings, while their renewable cellulose origin supports sustainable production goals.
Versatile Viscosity Range: Suitable for both low and high-solids formulations with excellent flow control.
Superior Weather Resistance: Provides UV stability and long-term color retention.
Enhanced Processability: Features fast-drying properties and easy dispersion in various systems.
Material Compatibility: Works effectively with acrylics, polyurethanes, and multiple substrates.
Eco-Friendly Performance: Low VOC emissions with FDA-compliant options available.
Printing Inks: For packaging, publications, and specialty metallic inks.
Protective Coatings: Industrial varnishes for metal, plastic, and wood substrates.
Food Packaging: Compliant barrier coatings for food-contact materials.
Decorative Finishes: High-performance coatings for consumer electronics and automotive applications.
Model | Chemical Type | Acetyl Content | Propionyl Content | Melting Point Range | Bio-based Content |
CAP-504-0.2 | Cellulose Acetate Propionate | / | 42.50% | 188-210°C | Approx. 60% |
CAP-482-20 | Cellulose Acetate Propionate | 1.30% | 48% | 188-210°C | Approx. 60% |
CAP-482-0.5 | Cellulose Acetate Propionate | 2.50% | 45% | 188-210°C | Approx. 60% |
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