Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With n-(1,1-Dimethyl-3-Oxobutyl)-2-Propenamide And 2-Ethylhexyl 2-Propenoate is a specialized acrylic copolymer designed to deliver a unique balance of performance characteristics. This polymer is engineered to provide excellent film-forming properties, adhesion, and durability, making it a critical component in high-performance industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product resilience and functionality.

Application

• Industrial Coatings: Used as a key film-forming agent in solvent-based and high-solids coatings for metal, plastic, and wood substrates, providing excellent gloss, hardness, and chemical resistance.
• Adhesives and Sealants: Serves as a polymeric binder in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives, offering strong tack and cohesive strength.
• Printing Inks: Incorporated into specialty printing inks to improve pigment wetting, print clarity, and substrate adhesion, particularly for flexible packaging.
• Textile and Leather Finishes: Applied as a finishing resin to impart water repellency, abrasion resistance, and a soft hand feel to treated fabrics and leather goods.
• Automotive Refinish: A component in automotive repair primers and clear coats, contributing to fast drying times, sandability, and superior final appearance.
• Plastic Modifiers: Acts as an impact modifier or processing aid in thermoplastic compounds to enhance toughness and surface characteristics.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With n-(1,1-Dimethyl-3-Oxobutyl)-2-Propenamide And 2-Ethylhexyl 2-Propenoate
CAS No.	106006-89-7
Molecular Formula	(C5H8O2.C8H14O2.C8H15NO)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Terpolymer; Methyl Methacrylate / Diacetone Acrylamide / 2-Ethylhexyl Acrylate Terpolymer; MMA/DAA/EHA Terpolymer; Acrylic Resin; Poly(methyl methacrylate-co-diacetone acrylamide-co-2-ethylhexyl acrylate); 2-Methyl-2-propenoic Acid Methyl Ester Polymer with N-(1,1-Dimethyl-3-oxobutyl)-2-propenamide and 2-Ethylhexyl 2-Propenoate; Light Stabilizer Polymer
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, glass transition temperature (Tg), and solution viscosity to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) documenting these specifications are provided with every shipment.

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. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid beads
Solid Content	40% - 99% (varies by grade)
Viscosity (Solution)	Specified per grade
Glass Transition Temperature (Tg)	Specified per grade
Acid Value	≤ 5.0 mg KOH/g
Residual Monomer	≤ 0.5% (total)
Color (Gardner)	≤ 2
Identification (IR)	Conforms to standard

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