<i>EASTMAN</i> CAB-531-1
Cellulose Acetate Butyrate
Eastman Chemical Company
纤维素树脂 >> 乙酸丁酸纤维素 (CAB)
Cellulosic Resins >> Cellulose Acetate Butyrate (CAB)
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Coatings
塑料涂层
Plastic coating
xylene
Eastman Cellulose Acetate Butyrate (CAB-531-1) is a cellulose ester with a higher butyryl level than EASTMAN CAB-381 type esters. Tough films with good resistance to marring and weathering are possible through combinations of cellulose acetate butyrate with thermoplastic acrylic resins. EASTMAN CAB-531-1 and CAB-381 esters are similar in hydroxyl content and solubility characteristics, both being soluble in a wide range of solvents. EASTMAN CAB-531-1 is a more flexible resin requiring lower plasticizer modification than the EASTMAN CAB-381 esters.
Cellulose Acetate Butyrate. Used in coatings for plastic, food-contact applications and nail care.