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

Eastman CAB-551-0.02 Cellulose Acetate Butyrate

Eastman CAB-551-0.2 is a medium - low viscosity modified resin in the cellulose acetate butyrate series, specially customized for high - performance systems such as automotive, furniture and ink. With high butyryl content, it has strong compatibility with various resins, can accelerate solvent release to shorten drying time, promote aluminum powder orientation to enhance metallic flash effect

Features Of Eastman CAB-551-0.02 Cellulose Acetate Butyrate

  1. Medium - Low Viscosity & Adaptability - Suitable for high - solid and low - viscosity application requirements, easily soluble in various solvents, reducing system viscosity and improving construction convenience

  2. Efficient Drying Acceleration & Orientation - Accelerate solvent volatilization to shorten touch - dry time, promote aluminum powder orientation to enhance metallic paint flash effect and improve coating decoration

  3. Broad Compatibility & Stability - Miscible with acrylic, amino and other resins, optimize leveling, eliminate paint film shrinkage cavities and prevent sagging on vertical surfaces

  4. Flexibility & Long - lasting Crack Resistance - Endow the paint film with excellent flexibility, yellowing resistance and cold crack resistance, ensuring long - term stable appearance of coatings for outdoor use and improving weather resistance

Typical Applications Of Eastman CAB-551-0.02 Cellulose Acetate Butyrate

  1. High - end Automotive Coatings - Improve coating gloss and gloss retention, promote aluminum powder orientation, shorten drying time, suitable for OEM and refinish coating systems

  2. Furniture & Wood Coatings - Improve leveling and drying performance, enhance yellowing resistance and crack resistance, and increase coating wear resistance and color stability

  3. High - end Printing Inks - Improve ink leveling and anti - sagging capabilities, enhance adhesion, and ensure clear and bright printed patterns

  4. Plastic Protective Coatings - Enhance flexibility and cold crack resistance, suitable for coating plastic casings of electronics, home appliances, etc., and improve coating texture

Specifications Of Eastman CAB-551-0.02 Cellulose Acetate Butyrate

Product ModelCAB-551-0.2
BrandEastman
Chemical NameCellulose Acetate Butyrate (CAB)
AppearanceWhite free-flowing powder
Viscosity0.2 sec / 0.76 poise
Acetyl Content2%
Butyryl Content52%
Hydroxyl Content1.8%
Melting Range130-140°C


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