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

Eastman CAB 381-0.1 Cellulose Acetate Butyrate

Eastman CAB 381-0.1 is a cellulose acetate butyrate resin offering excellent clarity, toughness, and UV resistance. It delivers balanced solubility in common organic solvents, low moisture absorption, and superior adhesion to diverse substrates. Widely used in coatings, inks, and specialty films, this Eastman CAB series grade ensures consistent performance and processability.
  • eastman cab 381 0.1 cellulose acetate butyrate_c0fe8bef
  • eastman cab 381 0.1 cellulose acetate butyrate_c0fe8bef

Features Of Eastman 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 cellulose acetate, enhancing dimensional stability.

  4. Superior UV resistance and weatherability for outdoor applications.

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

Typical Applications Of Eastman CAB 381-0.1 Cellulose Acetate Butyrate

  1. Automotive interior trim coatings and soft-touch finishes.

  2. Consumer electronics housings and decorative film laminates.

  3. Industrial maintenance coatings requiring chemical resistance and durability.

  4. Overprint varnishes and protective topcoats for flexible packaging.

  5. 3D printing filaments (solvent-cast or compounded formulations).

Specifications Of Eastman CAB 381-0.1 Cellulose Acetate Butyrate

Chemical TypeCellulose acetate butyrate (CAB)
Product FormWhite to off-white granular solid
AppearanceFree-flowing granules
Primary ApplicationsCoatings, films, inks, and thermoplastic compounds
Key FeaturesClarity, toughness, UV stability, low moisture sensitivity
BenefitsImproved adhesion, reduced cracking, enhanced surface hardness
SolubilitySoluble in common organic solvents (e.g., ethyl acetate, MEK, toluene, acetone)
Storage ConditionsStore in cool, dry place; keep container tightly closed


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