Chinese CAB-381-0.5 factory supplier

High-Performance Cellulose Acetate Butyrate (CAB) Series — a bio-based additive range for premium clearcoats. It improves flow and leveling, eliminates orange peel, accelerates solvent release, and provides crystal-clear, non-yellowing films with excellent UV stability. Compatible with acrylic, polyester, PU, and melamine systems, it suits automotive refinish, wood, industrial, and UV-curable coatings. Multiple grades, technical data, samples, and OEM/ODM support available.

Cellulose acetate propionate (CAP) is a semi-synthetic cellulose ester produced through the esterification of natural cellulose with acetic acid and propionic acid, combining bio-based origin with chemical stability and broad compatibility. Its high propionyl content, non-toxic nature, and tunable physical properties make it a valuable resin for solvent-borne inks, specialty coatings, and overprint varnishes. CAP delivers excellent pigment wetting, broad solubility in esters, ketones, and glycol ethers, and compatibility with a wide range of plasticizers and film-forming resins. It can also be used to produce flexible packaging coatings, optical films, cellulose acetate propionate plastics, and CAP membranes. Additionally, it is utilized in high-performance ink systems where clarity, flow, and durability are required. 

We are a professional Cellulose Acetate Butyrate CAB supplier from China, Our CAB -551-0.2, CAB-551-0.01, CAB-381-2, CAB-381-0.5 and CAB-381-0.1 find extensive applications in automotive (touch-up) paints, motorcycle paints, metallic finishes, plastic coatings, wood coatings, paper varnishes, fabric coatings, and printing inks as a coating additive.    Our production base was founded in september 2014 with a registered capital of50 milion Chinese Yuan, occupying an area of54,500 square meters, certificates of lS09001,ISO14001,lS045001, EU REACH registration certificate.