Description

2-Propenoic Acid, Ethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate And 2-Methyl-2-Propenamide is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of properties derived from its constituent monomers, including film-forming capability, adhesion, and durability. It is an essential raw material for formulators in the coatings, adhesives, and specialty chemical industries seeking to enhance product performance and reliability.

Application

This versatile acrylic copolymer finds use in a wide range of industrial formulations where robust performance is required.

• Industrial and Protective Coatings: Used as a key binder in metal primers, automotive underbody coatings, and corrosion-resistant finishes.
• Pressure-Sensitive Adhesives (PSAs): Provides excellent tack, peel strength, and shear resistance for label and tape applications.
• Textile and Leather Finishes: Imparts durability, water resistance, and a soft hand feel to treated fabrics and leather goods.
• Paper and Packaging Coatings: Enhances surface strength, printability, and moisture barrier properties.
• Sealants and Caulks: Contributes to flexibility, adhesion, and long-term weatherability in construction and automotive sealants.
• Ink Formulations: Serves as a resin component in printing inks to improve gloss, adhesion, and rub resistance.

Basic Information

Product Name	2-Propenoic Acid, Ethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate And 2-Methyl-2-Propenamide
CAS No.	66028-04-4
Molecular Formula	(C5H8O2.C12H22O2.C4H7NO)x
Molecular Weight	Polymer - varies by grade
Synonyms	Ethyl Acrylate / 2-Ethylhexyl Acrylate / Methacrylamide Copolymer; Acrylic Copolymer of Ethyl Acrylate, 2-Ethylhexyl Acrylate, and Methacrylamide; Poly(ethyl acrylate-co-2-ethylhexyl acrylate-co-methacrylamide); EA/2-EHA/MAAm Terpolymer; Acrylic Terpolymer Resin; Ethyl Acrylate-2-Ethylhexyl Acrylate-Methacrylamide Copolymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as molecular weight distribution, monomer residue, viscosity, and solids content are rigorously monitored. Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment to support your quality assurance protocols.

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. Under these conditions, the product is typically stable for 24 months from the date of manufacture. Always refer to the specific product label and Safety Data Sheet (SDS) for detailed handling and storage instructions.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Solids Content	40% - 60% (or as per grade)
Viscosity (Brookfield)	1000 - 5000 cps (or as per grade)
pH (as supplied)	6.0 - 8.0
Residual Monomer	< 1000 ppm (total)
Glass Transition Temperature (Tg)	Contact for details
Molecular Weight (Mw)	Contact for details

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