Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Methyl-2-Propenenitrile And 2-Propenenitrile is a high-performance acrylic-based copolymer designed for demanding industrial applications. This material offers a unique balance of properties derived from its constituent monomers, including hardness, chemical resistance, and thermal stability. It is essential for manufacturers in the coatings, adhesives, and specialty plastics sectors seeking to enhance product durability and performance.

Application

• Industrial Coatings Binder: Used as a key film-forming agent in solvent-based industrial paints, metal coatings, and automotive finishes for enhanced gloss, adhesion, and weather resistance.
• Adhesive Formulations: Serves as a base polymer in high-strength structural adhesives, pressure-sensitive adhesives (PSAs), and laminating agents.
• Plastic Modifier: Employed as an impact modifier or processing aid to improve the toughness and surface characteristics of engineering plastics like ABS (Acrylonitrile Butadiene Styrene) and PVC blends.
• Textile and Leather Finishes: Provides durable, flexible coatings and finishes for textiles, synthetic leather, and non-woven fabrics.
• Printing Inks: Acts as a resin component in specialty printing inks to improve pigment binding, rub resistance, and drying properties.
• Fiber Reinforcements: Used in sizing formulations for glass and carbon fibers to improve compatibility and adhesion with polymer matrices in composite materials.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Methyl-2-Propenenitrile And 2-Propenenitrile
CAS No.	38742-70-0
Molecular Formula	(C5H8O2.C4H6N.C3H3N)x
Molecular Weight	Varies (Polymer)
Synonyms	Methyl Methacrylate - Methyl Methacrylonitrile - Acrylonitrile Terpolymer; MMA-MMAN-AN Terpolymer; Acrylic Terpolymer Resin; Methacrylic Acid, Methyl Ester, Polymer with Methacrylonitrile and Acrylonitrile; Poly(methyl methacrylate-co-methacrylonitrile-co-acrylonitrile); 2-Methyl-2-propenenitrile, polymer with methyl 2-methyl-2-propenoate and 2-propenenitrile
EINECS	Contact for details

Quality Control

Our production of this acrylic terpolymer adheres to strict quality management systems. Each batch is characterized for critical parameters including molecular weight distribution, monomer residue content, glass transition temperature (Tg), and solution viscosity to ensure batch-to-batch consistency. Certificates of Analysis (COA) detailing these specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. Ensure the container is kept sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Solid Content	≥ 98.0 %
Residual Monomer (Total)	≤ 0.5 %
Glass Transition Temperature (Tg)	Contact for details
Viscosity (Solution, typical)	Contact for details
Ash Content	≤ 0.1 %
Moisture Content	≤ 1.0 %

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