Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With Ethyl 2-Propenoate And n-(Hydroxymethyl)-2-Propenamide is a high-performance, cross-linkable acrylic copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of film-forming properties, adhesion, and chemical resistance, making it a critical component in advanced coating and adhesive formulations. It is essential for manufacturers in the paints & coatings, adhesives & sealants, and textile finishing industries seeking to enhance product durability and performance.

Application

• Industrial Paints & Coatings: Used as a key binder in high-durability metal coatings, automotive primers, and protective industrial finishes.
• Adhesives & Sealants: Serves as a primary resin in pressure-sensitive adhesives (PSAs), structural adhesives, and construction sealants for superior bonding strength.
• Textile & Non-Woven Binders: Provides excellent binding, hand feel, and wash resistance in fabric coatings and non-woven fabric production.
• Paper & Packaging Coatings: Enhances gloss, printability, and water resistance in paper coatings and packaging materials.
• Leather Finishing: Used in topcoat formulations to provide a durable, flexible, and aesthetically pleasing finish.
• Cross-linking Component: The reactive N-(Hydroxymethyl)acrylamide groups enable thermal or catalytic cross-linking, improving film hardness and solvent resistance.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With Ethyl 2-Propenoate And n-(Hydroxymethyl)-2-Propenamide
CAS No.	25035-74-9
Molecular Formula	(C5H8O2.C5H6O2.C4H7NO)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Terpolymer; Methyl Methacrylate / Ethyl Acrylate / N-Methylolacrylamide Terpolymer; MMA/EA/NMA Terpolymer; Reactive Acrylic Copolymer; Thermosetting Acrylic Resin; Poly(methyl methacrylate-co-ethyl acrylate-co-N-methylolacrylamide); N-Methylolacrylamide Modified Acrylic Copolymer
EINECS	Contact for details

Quality Control

Our acrylic terpolymer is manufactured under a strict quality management system. Every batch undergoes rigorous testing for critical parameters including solids content, viscosity, pH, and residual monomer levels to ensure consistent performance and batch-to-batch uniformity. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Avoid freezing and prolonged exposure to elevated temperatures to prevent premature polymerization or changes in viscosity. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid or dispersion
Solids Content	40 - 50 %
Viscosity	500 - 5000 cPs (at 25°C)
pH	6.0 - 8.0
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer	< 0.1 % (by GC)

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