CAB-551-0.2

Acetate Butyrate Cellulose (CAB-551-0.2)

I. What is cellulose acetate butyrate (CAB-551-0.2)

Cellulose acetate butyrate (CAB-551-0.2) is a cellulose ester with high butyryl content and low relative molecular weight. It can be compatible with many cross-linked resins and can achieve lower viscosity. In coatings, cellulose acetate butyrate (CAB-551-0.2) has good transparency, reduces surface spots, minimizes shrinkage, improves flowability, provides interlayer adhesion, and has good UV resistance. This product can improve durability for cross-linking systems. Due to its excellent compatibility and solubility, it can be used as a useful additive in various coating systems.

Application/Uses

Automotve OEM、Coatings、Coatings for automotive、Coatings for Automotive Plastics、Coatings for plastic、Nail care、Truck/Bus/CommercialVehicles

II. Technical data

III. Product Features

High butyryl group, extremely low viscosity

Butyl group 52%, molecular weight much lower than 381 and 531 series, low solution viscosity, particularly suitable for high solid content formulations; The paint film has excellent flexibility and low demand for plasticizers.

Excellent compatibility of cross-linked resin

Moderate hydroxyl content, capable of crosslinking reaction with isocyanates and amino resins; It has good compatibility with thermosetting acrylic acid and UV systems, and can be used as a modifying agent for two-component, baking paint, and UV curing systems.

Optimize the appearance and workability of paint film

The solution is clear and transparent; Reduce shrinkage, spots, and surface stickiness; Improve leveling and thermal reflux; Enhance the directional arrangement of aluminum powder and pearl pigments, resulting in a good metallic paint flash effect; Accelerate solvent evaporation and shorten surface drying time.

Good interlayer adhesion, UV and weather resistance

Endow the paint film with excellent interlayer adhesion; UV resistant, outdoor anti yellowing, anti powdering, suitable for durable outdoor coating systems.

Wide range of solvent selection

Soluble in ketone and ester solvents, able to tolerate more hydrocarbon diluents, helping the formula reduce solvent costs; Insoluble in alcohol solvents.

IV. Why Choose Us

Fujian Hongyan Chemical Co., Ltd. was established in September 2014 with a registered capital of RMB 50 million. Located in the Jishan Industrial Park, Jiangle County, Sanming City, Fujian Province, the company occupies an area of 52,500 square meters. The company has obtained certifications for ISO9001 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System, as well as the EU REACH regulation registration, forming a sustainable, stable, safe, environmentally friendly, and internationally recognized production and operation system.

The company specializes in the research and development, production, and sales of cellulose ester products. Its main products include Cellulose Acetate Butyrate (CAB), Cellulose Acetate (CA), and Cellulose Acetate Propionate (CAP). With nearly 100 employees, the company has an annual designed production capacity of 30,000 tons and currently achieves an actual annual production capacity of 15,000 tons, featuring large-scale and professional production and delivery capabilities.

Relying on independent technology research and continuous process innovation, the company's products exhibit excellent performance and fully comply with international testing standards of the United States and the European Union. They are widely applied in automotive coatings, printing inks, wood coatings, leather auxiliaries, photovoltaic film polarizers, cigarette filters, food packaging materials, children's toys and medical materials.

The company's products are well-received domestically and internationally. It maintains stable cooperative ties with many world-renowned enterprises, with markets covering Europe, South America, East Asia, Southeast Asia, the Middle East and China Taiwan, earning extensive customer trust via reliable quality and professional services.

In the future, we will uphold the philosophy of "Innovation-driven, Quality-oriented, Green Manufacturing, and Win-win Cooperation", committed to supplying high-quality products and solutions, and advancing high-quality sustainable development of the cellulose ester industry.