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

Eastman CAB-171-15 Cellulose Acetate Butyrate

Eastman CAB-171-15 is a high-quality low butyryl content powder resin of cellulose acetate butyrate series, custom-designed for aerospace coatings, automotive protective coatings, leather coatings, photographic imaging films and other fields. Derived from natural renewable cellulose substrates, its film formation has excellent toughness and hardness

Features Of Eastman CAB-171-15 Cellulose Acetate Butyrate

  • Low Butyryl for High Performance - Low butyryl content in the series, film formation with both excellent toughness and hardness, outstanding protection

  • Corrosion & Stain Resistance - Excellent tolerance to chemicals, oils and greases, expanding application scenarios in harsh environments

  • Natural & Renewable - Made from high-proportion cellulose, environmentally friendly, meeting sustainable development needs

  • Weather Resistant & Stable - UV resistant, moisture and heat aging resistant, no easy fading or discoloration in outdoor use, strong durability

Typical Applications Of Eastman CAB-171-15 Cellulose Acetate Butyrate

  1. Aerospace Coatings - Used for protective coatings of aerospace components to improve weather resistance and corrosion resistance

  2. Automotive Protective Coatings - Used for protection of automotive bodies and parts to enhance stone chip resistance and oil stain resistance

  3. Leather Coatings - Used for surface coatings of high-end leather to improve texture, wear resistance and stain resistance

  4. Photographic Imaging Films - Used for substrates of photographic imaging films to ensure film toughness and imaging stability

Specifications Of Eastman CAB-171-15 Cellulose Acetate Butyrate

BrandEastman
Chemical TypeCellulose Acetate Butyrate (CAB),mixed acetyl and butyryl ester
Physical FormPowder
Core CharacteristicsLow butyryl content,Semipermeable,Taste masking & sustained release
Butyryl ContentApprox. 15%(low level in the series)
Acetyl ContentApprox. 38-40%
Viscosity15 sec(5% acetone solution, 25℃)
Molecular WeightMedium molecular weight
Pharmacopoeia StandardMeets National Formulary (NF) requirements



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