Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman CAB CAB-381-0.1 Cellulose Acetate Butyrate

Eastman CAB-381-0.1 is a high-purity cellulose acetate butyrate resin from Eastman’s CAB series, offering excellent clarity, toughness, and solvent resistance. It delivers balanced melt flow and adhesion for coatings, inks, and specialty films. Widely used in automotive, packaging, and consumer goods applications due to its low moisture sensitivity and superior UV stability.
  • eastman cab cab 381 0.1 cellulose acetate butyrate_1f7d46c9
  • eastman cab cab 381 0.1 cellulose acetate butyrate_1f7d46c9

Features Of Eastman CAB CAB-381-0.1 Cellulose Acetate Butyrate

  1. Excellent clarity and gloss retention in clear coatings and films.

  2. Good compatibility with a broad range of resins, plasticizers, and pigments.

  3. Low moisture absorption compared to standard cellulose acetate, enhancing dimensional stability.

  4. Easy processability via solvent-based coating, extrusion, and injection molding techniques.

  5. Outstanding UV resistance and weatherability for outdoor applications.

Typical Applications Of Eastman CAB CAB-381-0.1 Cellulose Acetate Butyrate

  1. Automotive clearcoats and OEM topcoats requiring high durability and gloss.

  2. Industrial maintenance coatings for metal and wood substrates.

  3. Overprint varnishes and protective coatings for flexible packaging films.

  4. Transparent protective layers in optical films and specialty laminates.

  5. Binders in inkjet-receptive coatings for high-resolution graphic media.

Specifications Of Eastman CAB CAB-381-0.1 Cellulose Acetate Butyrate

Chemical TypeCellulose acetate butyrate (CAB)
Product FormWhite to off-white granular solid
AppearanceFree-flowing pellets or granules
Primary ApplicationsCoatings, inks, films, and thermoplastic compounds
Key FeaturesHigh solubility in common organic solvents (e.g., ethyl acetate, MEK, toluene)
BenefitsImproved toughness, flexibility, and adhesion versus unmodified cellulose esters
Storage ConditionsStore in cool, dry location; protect from moisture and direct sunlight


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