Eastman CAB-321-0.1 is a high-quality low-viscosity powder resin of cellulose acetate butyrate series, custom-designed for automotive primers, industrial protective coatings, automotive refinishing coatings and other fields. Derived from natural renewable cellulose substrates,
Low Viscosity for Easy Construction - Low viscosity, fast dissolution and dispersion, convenient and efficient construction
Impact & Solvent Resistance - Excellent impact resistance, resistant to solvent re-dissolution of clear coats
Natural & Renewable - Made from high-proportion cellulose, environmentally friendly, meeting sustainable development needs
Stable Film Formation - Uniform and dense film formation, improving coating adhesion and durability
Wide Solubility & Compatibility - Good compatibility with various coating resins and solvents, strong formula adaptabilit
Automotive Primers - Used for primers of automotive bodies and parts to improve coating impact resistance and stone chip resistance
Industrial Protective Coatings - Used for protective coatings of mechanical equipment and metal components to enhance environmental tolerance
Automotive Refinishing Coatings - Used for local refinishing primers of automobiles to ensure coating compatibility and flatness of repaired areas
Aerospace Coatings - Used for protective coatings of aerospace components to improve coating weather resistance and corrosion resistance
| Brand | Eastman |
| Chemical Type | Cellulose Acetate Butyrate (CAB) |
| Physical Form | Fine white powder |
| Butyryl Content | 32.5% |
| Viscosity | 0.10 sec; 0.38 poise |
| Molecular Weight | Low molecular weight |
| Core Characteristics | Low viscosity,Impact resistance,Solvent re-dissolution resistance,Natural renewable |
| Substrate Source | Cellulose (up to 60%),Natural renewable resource |
| Solubility | Easily soluble in common coating solvents |
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E-mail: wangxingqiang@ericwchem.com
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