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    Eastman cellulose acetate butyrate (CAB-381-20)


    Eastman
    https://www.eastman.com › products › product-detail › e...
    Eastman
    https://www.eastman.com › products › product-detail › e...
    Dive Deeper
    CAB-381-20 offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness and good film strength. When CAB-381-20 is ...Read more
    Missing: Weather ‎Yellowing

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    Eastman
    CAB-381-20 is a high-viscosity, mixed cellulose ester offering exceptional weather resistance, anti-yellowing, and high UV stability, making it ideal for durable automotive and wood coatings. It provides high gloss, excellent hardness, and fast dry times, available as a white powder used as a film former or additive. 
    Key Features and Benefits 
    • Weathering & Appearance: Provides high UV resistance and anti-yellowing, which enhances the longevity and appearance of coatings.
    • Surface Quality: Offers excellent flow and leveling, reducing defects like cratering and improving gloss.
    • Performance: High film strength and moisture resistance, often used as a binder or coating in auto, wood, and plastic applications.
    • Sustainability: Approximately 41% bio-based content, derived from renewable natural resources. 
    Key Applications 
    • Automotive Coatings: Used for metal flake orientation, sag resistance, and improved durability.
    • Wood Coatings/Lacquers: Provides a tough, high-hardness protective layer.
    • Nail Polish: Acts as a safer, durable, and fast-drying film former replacing nitrocellulose.
    • Specialty Inks and Plastics: Used in coatings for plastic items and graphic arts. 
    Common Variations 
    • CAB-381-20 BP: A variant with lower solution viscosity for higher solids content coatings.
    • CAB-381-20 SP: A high-viscosity variant for special applications, often used in food-contact coatings. 
    Specifications 
    • Butyryl Content: 35–39 wt%
    • Acetyl Content: 12–15 wt%
    • Viscosity: 17–28 sec (ASTM-A) 
    This material is highly compatible with various resins and soluble in many common organic solvents. 
    CAB-381-20, Eastman - ChemPoint.com
    CAB-381-20 is a mixed cellulose ester with moderate butyryl content and high viscosity. It is commonly used as a film former or an...
    ChemPoint.com
    CAB-381-20 BP, Eastman - ChemPoint.com
    Overview. CAB-381-20 BP is a mixed cellulose ester with moderate butyrate content. It is designed to have a lower solution viscosi...
    ChemPoint.com
    Eastman cellulose acetate butyrate (CAB-381-20)
    Product description. Eastman Cellulose Acetate Butyrate (CAB-381-20) is a cellulose ester with medium butyryl content and high AST...
    Eastman
    Eastman™ Cellulose Acetate Butyrate (CAB-381-20) - Prospector
    Eastman™ cellulose esters (CAB, CAP, and CA) are versatile problem solvers made from a green, sustainable and renewable resource t...
    UL Prospector
    Eastman™ Cellulose Acetate
    Jul 3, 2025 — Cellulose acetate provides improvements in properties such as rheology control, drying time, appearance, orientation of metal alum...
    伊士肯化學Easchem Co., Ltd.
    CAB 381-20-SP - Eastman - IMCD Norway
    CAB-381-20SP is a cellulose ester with medium butyryl content and high ASTM(A) viscosity. CAB-381-20 offers a combination of solub...
    IMCD Norway
    E-325 Eastman cellulose esters for formulated products
    Cellulose acetate butyrate (CAB) esters are used as binders in protective and decorative coatings for metal, wood, cloth, paper, p...
    NAGASE Group
    Cellulose Acetate Butyrate (CAB-381-20) - sinosunman
    CAB 381-20 is a cellulose ester with high butyryl content and high viscosity. * Appearance: White Powder. * Package: 25Kgs Bag.
    sinosunman
    • CAB-381-20, Eastman - ChemPoint.com
      CAB-381-20 is a mixed cellulose ester with moderate butyryl content and high viscosity. It is commonly used as a film former or an...
      ChemPoint.com
    • CAB-381-20 BP, Eastman - ChemPoint.com
      Overview. CAB-381-20 BP is a mixed cellulose ester with moderate butyrate content. It is designed to have a lower solution viscosi...
      ChemPoint.com
    • Eastman cellulose acetate butyrate (CAB-381-20)
      Product description. Eastman Cellulose Acetate Butyrate (CAB-381-20) is a cellulose ester with medium butyryl content and high AST...
      Eastman
    • Eastman™ Cellulose Acetate Butyrate (CAB-381-20) - Prospector
      Eastman™ cellulose esters (CAB, CAP, and CA) are versatile problem solvers made from a green, sustainable and renewable resource t...
      UL Prospector
    • Eastman™ Cellulose Acetate
      Jul 3, 2025 — Cellulose acetate provides improvements in properties such as rheology control, drying time, appearance, orientation of metal alum...
      伊士肯化學Easchem Co., Ltd.
    • CAB 381-20-SP - Eastman - IMCD Norway
      CAB-381-20SP is a cellulose ester with medium butyryl content and high ASTM(A) viscosity. CAB-381-20 offers a combination of solub...
      IMCD Norway
    • E-325 Eastman cellulose esters for formulated products
      Cellulose acetate butyrate (CAB) esters are used as binders in protective and decorative coatings for metal, wood, cloth, paper, p...
      NAGASE Group
    • Cellulose Acetate Butyrate (CAB-381-20) - sinosunman
      CAB 381-20 is a cellulose ester with high butyryl content and high viscosity. * Appearance: White Powder. * Package: 25Kgs Bag.
      sinosunman
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    My Ad Center

    Weather Resistance Anti-Yellowing CAB-381-20


    China AAB Industry Technology Group
    https://www.aabindustrygroup.com › weather-resistance-...
    China AAB Industry Technology Group
    https://www.aabindustrygroup.com › weather-resistance-...
    Dive Deeper
    CAB-381-20 is a versatile high-performance polymer. Its advantage lies not in the perfection of a certain performance, but in the perfect balance of its ...Read more

    CAB-381-20, Eastman


    ChemPoint.com
    https://www.chempoint.com › cellulose-acetate-butyrate
    ChemPoint.com
    https://www.chempoint.com › cellulose-acetate-butyrate
    Dive Deeper
    CAB-381-20 is the ideal film former for applications that require enhanced appearance and reliable performance, such as automotive coatings, wood coatings, and ...Read more
    Missing: Weather ‎Anti- ‎Yellowing

    E-325 Eastman cellulose esters for formulated products


    NAGASE Group
    https://www.nagase.com › cellulose-ester › pdf
    NAGASE Group
    https://www.nagase.com › cellulose-ester › pdf
    PDF
    Dive Deeper
    Eastman CAB 381-2, CAB 381-20, and CAB. 531-1 are effective in increasing cold-crack resistance due to improved dimensional stability. In general, these film ...Read more
    40 pages

    Eastman™ Cellulose Acetate Butyrate CAB-381-20BP, 100%


    UL Prospector
    https://www.ulprospector.com › additives › datasheet
    UL Prospector
    https://www.ulprospector.com › additives › datasheet
    Dive Deeper
    These high Tg materials provide improvements in key properties such as rheology control, dry time, appearance, metal flake orientation, sag, flow and leveling, ...Read more
    Missing: Weather ‎Anti- ‎Yellowing

    Eastman Cellulose Acetate Butyrate (CAB-381-20) ...


    کیان رزین
    http://www.kianresin.com › userfiles › files
    کیان رزین
    http://www.kianresin.com › userfiles › files
    PDF
    Dive Deeper
    by ECA Butyrate · Cited by 9 — CAB-381-20 offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness, and good film strength. CAB ...Read more
    2 pages
    Missing: Anti- ‎Yellowing

    Eastman cellulose acetate butyrate (CAB-381-20) food ...


    Eastman
    https://www.eastman.com › products › product-detail › e...
    Eastman
    https://www.eastman.com › products › product-detail › e...
    Dive Deeper
    Eastman CAB-381-20, Food Contact offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness and good film strength.Read more
    Missing: Weather ‎Anti- ‎Yellowing

    CAB-381-20 BP, Eastman


    ChemPoint.com
    https://www.chempoint.com › cellulose-acetate-butyrate
    ChemPoint.com
    https://www.chempoint.com › cellulose-acetate-butyrate
    Dive Deeper
    CAB-381-20 BP is a large molecular weight cellulose acetate butyrate polymer that is used as a coating additive. Request a sample online today.
    Missing: Weather ‎Anti- ‎Yellowing

    Wholesale eastman cab 381 20


    Schem.net
    https://www.schem.net › eastman-cab-381-20_sp_2
    Schem.net
    https://www.schem.net › eastman-cab-381-20_sp_2
    Dive Deeper
    This makes it more durable, weather-resistant, and less absorbent to moisture than regular cellulose acetate. iSuoChem® offers Cellulose Acetate Butyrate with ...Read more
    Missing: Yellowing ‎| Show results with: Yellowing

    CAB 381-20 FOOD CONTACT - Eastman


    IMCD Norway
    https://www.imcd.no › product › cab-38120-food-contact
    IMCD Norway
    https://www.imcd.no › product › cab-38120-food-contact
    Dive Deeper
    Eastman CAB-381-20, Food Contact offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness and good film strength.Read more
    Missing: Weather ‎Yellowing
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