Eastman CA-398-3 is a high-quality low-viscosity solution-grade resin of cellulose acetate series, custom-designed for food contact packaging, industrial protective coatings, wire and cable varnishes, electronic device coatings and other fields. It has excellent rheological enhancement effect and comprehensive environmental tolerance
Ultra-Low Viscosity for Easy Processing - Low-viscosity solution-grade feature, fast dissolution, convenient solution preparation and coating
Rheological Enhancement - With rheological regulation function, improving coating system stability and construction fluency
Comprehensive Environmental Tolerance - UV, high temperature, oil and grease resistant, excellent protection performance in harsh environments
Multi-National Food Compliance - Meets FDA, EU 10/2011 and other standards, safe and reliable for food contact scenarios
Food Contact Packaging - Used for food contact paper/paperboard coatings and packaging films, safe, compliant and wear-resistant
Industrial Protective Coatings - Used for metal and equipment industrial protective coatings to improve weather and corrosion resistance
Wire & Cable Varnishes - Used for wire and cable insulating varnishes to enhance insulation, temperature and oil resistance
Electronic Device Coatings - Used for non-medical housing coatings of electronic devices to ensure protection and safety
Anti-Adhesive Coating Substrates - Used for glass and plastic anti-adhesive coatings to improve coating release performance and durability
| Brand | Eastman |
| Chemical Type | Cellulose Acetate (CA) |
| Product Grade | Solution Grade |
| Physical Form | Fine, dry, free-flowing powder |
| Core Characteristics | Low viscosity,Rheological enhancement,UV resistant,High temperature resistant |
| ASTM Viscosity | Average 3 seconds |
| Acetyl Content | 39.8wt% (typical value) |
| Biocarbon Content | Approx. 55% |
| Dissolution Appearance | Colorless and transparent solution |
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E-mail: wangxingqiang@ericwchem.com
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