Description

Acrylonitrile, Butyl Acrylate, Methyl Methacrylate Polymer is a versatile synthetic copolymer engineered for high-performance applications requiring durability and chemical resistance. This polymer combines the weatherability and hardness of acrylonitrile and methyl methacrylate with the flexibility and adhesion properties imparted by butyl acrylate. It is a critical raw material for formulators and manufacturers across the coatings, adhesives, and specialty plastics industries seeking to enhance product performance and longevity.

Application

• Industrial and Architectural Coatings: Used as a binder in high-quality paints, primers, and topcoats for metal, wood, and concrete, offering excellent gloss retention, UV resistance, and durability.
• Adhesives and Sealants: Serves as a key component in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives, providing strong bonding, flexibility, and environmental resistance.
• Automotive Finishes: Employed in automotive OEM and refinish coatings to achieve a hard, scratch-resistant, and glossy finish that withstands weathering and chemical exposure.
• Textile and Leather Finishes: Used in coatings and binders for textiles, non-wovens, and leather to improve water repellency, abrasion resistance, and handle.
• Plastic Modifiers and Impact Improvers: Acts as a modifier to enhance the impact strength, processability, and surface characteristics of engineering plastics and PVC blends.
• Paper and Packaging Coatings: Provides a protective, glossy, and printable surface for paperboard, packaging films, and labels.

Basic Information

Product Name	Acrylonitrile, Butyl Acrylate, Methyl Methacrylate Polymer
CAS No.	27340-76-7
Molecular Formula	(C3H3N·C7H12O2·C5H8O2)x
Molecular Weight	Varies (Polymer)
Synonyms	ABM Polymer; Acrylonitrile/Butyl Acrylate/Methyl Methacrylate Terpolymer; Poly(acrylonitrile-co-butyl acrylate-co-methyl methacrylate); 2-Propenenitrile, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate; Acrylonitrile Butyl Acrylate Methyl Methacrylate Copolymer; ABM Copolymer; Terpolymer of AN, BA, and MMA
EINECS	Contact for details

Quality Control

Our Acrylonitrile, Butyl Acrylate, Methyl Methacrylate Polymer is manufactured under a strict quality management system. Each batch undergoes rigorous testing for critical parameters including monomer content, molecular weight distribution, viscosity, glass transition temperature (Tg), and appearance to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, consider under an inert atmosphere to prevent oxidation. Ensure containers are kept sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white powder or beads
Identification (IR)	Conforms
Solid Content	> 98.0 %
Viscosity (Solution)	As per grade
Glass Transition Temp (Tg)	As per grade
Residual Monomers	< 0.1 % (each)
Moisture Content	< 1.0 %
Ash Content	< 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.