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Solus™ 2300
Solus™ 2300 is low–molecular weight cellulose ester designed to optimize the performance of high-solids industrial coatings.
Fulfilled By ChemPoint
- Manufacturer: Eastman
- Product Line: Eastman Cellulose Esters
- Product: Solus™ Performance Additive
- Industries: Adhesives | Coatings
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
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Overview
Eastman Solus™ 2300 is a performance additive designed to improve the efficiency and performance of high-solids, low-VOC coatings. Its low molecular weight imparts a low viscosity to thermoplastic and thermosetting systems, providing performance benefits, such as decreased dry-to-touch times, increased early hardness, and improved gloss and polishability.
One common issue faced with coatings is long dry-to-touch times. Solus™ 2300 can be substituted for 5% of the resin to reduce dry-to-touch times by up to 40%. In addition, the inclusion of Solus™ 2300 into low-VOC coatings helps greatly decrease surface defects due to surface contamination, reducing rework and cost.
Specifications
Intrinsic viscosity: 0.095
Acetyl content (wt%): 19
Butyryl content (wt%): 30
Hydroxyl content (wt%): 1.6
Moisture content (max, %): 3.0
Tg (°C): ~110
Specific gravity: 1.22
Polymer density (lb/gal, kg/L): 10.2, 1.22
Primary Chemistry: Cellulose Ester
Features & Benefits
- Induces faster dry-to-touch time
- Promotes excellent anti-sag behavior
- Imparts a wider window of polishability
- Improves gloss after polishing
- Reduces coating surface defects applied to contaminated surfaces
- Enhances metal flake orientation
- Contains approximately 43% bio content
Problems Solved
Coating defects caused by surface contamination Slow dry-to-touch times High solvent demand due to high viscosity in low-VOC systems
Applications
Automotive coatings Printing inks Textile coatings Industrial coatings
Related Applications
Coatings
- Aerospace Coatings
- Appliances & Machinery Coatings
- Architectural Coatings
- Automotive OEM Coatings
- Automotive Refinish
- Basecoats
- Ceramic Coatings
- Consumer Paints
- Electronics Coatings
- Floor Coatings
- Furniture Coatings
- Heat Seal Coatings
- Industrial Coatings
- Lacquers
- Marine Coatings
- Metal Coatings
- Overprint Varnishes
- Pipe Coatings
- Plastic Coatings
- Primers
- Special Purpose Coatings
- Topcoats
Related Chemistries
Related Functions
Related Technologies
Eastman Cellulose Esters Articles
Eastman Automotive
Eastman Solus™ performance additives are the newest cellulose esters designed for high-solids solvent-borne systems. Solus™ is specifically engineered to meet lower VOC target while improving performance in clear, pigmented and metallic automotive coatings.
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