Name: Eastman Sustane SAIB ET-10 Sucrose Acetate Isobutyrate
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Eastman Sustane SAIB ET-10 Sucrose Acetate Isobutyrate

Highly effective film-forming agent with excellent clarity and gloss retention in coatings and inks.
Non-toxic, food-contact compliant ester derived from renewable sucrose and acetic/isobutyric acids.
Low volatility and high thermal stability, enabling robust performance during high-speed coating and drying processes.
Excellent compatibility with nitrocellulose, CAB, acrylics, and other common film-formers used in industrial and packaging applications.
Reduces blocking and improves slip characteristics in laminated and coated substrates without compromising adhesion.

Typical Applications Of Eastman Sustane SAIB ET-10 Sucrose Acetate Isobutyrate

Flexible packaging coatings for confectionery wrappers and snack pouches.
Overprint varnishes (OPVs) for high-gloss, scuff-resistant paperboard and label stocks.
Adhesive modifiers enhancing tack, shear resistance, and low-temperature flexibility in pressure-sensitive adhesives.
Flavor encapsulation and controlled-release matrices in food-grade and pharmaceutical applications.
Plasticizer and processing aid in cellulose-based biodegradable films and extrusion coatings.

Chemical Type	Sucrose acetate isobutyrate (SAIB), fully substituted ester
Product Form	Clear, viscous liquid
Appearance	Colorless to pale yellow, transparent, homogeneous liquid
Primary Applications	Coatings, overprint varnishes, adhesives, food-grade encapsulants, biopolymer plasticizers
Key Features	Film-forming, non-volatile, FDA-compliant, renewable carbon content >60%
Benefits	Improved gloss, reduced blocking, enhanced substrate adhesion, low migration potential
Storage Conditions	Store in original sealed container at 15–30 °C; protect from moisture and direct sunlight
Regulatory Status	FDA 21 CFR §172.858; EU Directive 2002/72/EC compliant for food contact

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