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

Eastman CAB CAB-321-0.1 Cellulose Acetate Butyrate

Eastman CAB-321-0.1 is a high-performance cellulose acetate butyrate resin from Eastman’s CAB series, offering excellent clarity, toughness, and compatibility with diverse solvents and polymers. It features low viscosity (0.1 dL/g in acetone), ideal for coatings, inks, adhesives, and automotive clearcoats requiring fast drying and superior gloss.
  • eastman cab cab 321 0.1 cellulose acetate butyrate_0ecca604
  • eastman cab cab 321 0.1 cellulose acetate butyrate_0ecca604

Features Of Eastman CAB CAB-321-0.1 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. Enhanced toughness and flexibility without sacrificing hardness or chemical resistance.

  4. Low moisture absorption compared to standard cellulose acetate grades.

  5. Easy processing via solvent-based coating, casting, and extrusion methods.

Typical Applications Of Eastman CAB CAB-321-0.1 Cellulose Acetate Butyrate

  1. Automotive clearcoats and OEM topcoats requiring durability and UV stability.

  2. Industrial maintenance coatings for metal and wood substrates.

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

  4. Transparent film formulations for laminating and decorative applications.

  5. Specialty inks for gravure and flexographic printing on non-porous surfaces.

Specifications Of Eastman CAB CAB-321-0.1 Cellulose Acetate Butyrate

Chemical TypeCellulose acetate butyrate (CAB)
Product FormFree-flowing white to off-white granular solid
AppearanceGranules, uniform size distribution
Primary ApplicationsCoatings, inks, films, adhesives
Key FeaturesClarity, toughness, compatibility, low moisture sensitivity
BenefitsImproved film integrity, reduced cracking, enhanced gloss retention
SolubilitySoluble in esters, ketones, chlorinated hydrocarbons, and many aromatic/aliphatic blends
Storage ConditionsStore in cool, dry location; protect from moisture and direct sunlight


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *