What Is Cellulose Acetate Butyrate?

It is used to produce high transparency, good weather resistance, plastic film base, film and leveling agent for various coatings, film-forming substances, etc. Increasing the content of butyryl decreases its density and widens the dissolution range. Contains 12% to 15% acetyl and 26% to 29% butyryl. Transparent or opaque pellets, toughness, good weather resistance and cold resistance.

Cellulose acetate butyrate

It is used to produce high transparency, good weather resistance, plastic film base, film and leveling agent for various coatings, film-forming substances, etc. Increasing the content of butyryl decreases its density and widens the dissolution range. Contains 12% to 15% acetyl and 26% to 29% butyryl. Transparent or opaque pellets, toughness, good weather resistance and cold resistance.
Chinese name
Cellulose acetate butyrate
Molecular formula
C4H8O2XC2H4O2X
Molecular weight
318.233
It is used to produce high transparency, good weather resistance, plastic film base, film and leveling agent for various coatings, film-forming substances, etc. CAB [3]
It has excellent moisture resistance, UV resistance, cold resistance, flexibility, transparency, electrical insulation, etc., and has good compatibility with resins and high boiling point plasticizers. It can be used for film bases, aerial photography bases, Film, oil field natural gas and other transportation pipelines, tool handles, automobile, aircraft glass lights, underground telephone lines and cable tubes, steering wheels, signage surfaces, flash reflectors, etc., in addition to peelable coatings, insulation paints, weather-resistant high-grade paints Rayon.

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