Description

2-Propenoic acid, 2-methyl-, polymer with N-(butoxymethyl)-2-propenamide, ethenylbenzene and ethyl 2-propenoate is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This polymer is engineered to deliver a robust balance of properties, including excellent adhesion, chemical resistance, and film-forming characteristics. It is a critical raw material for formulators in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial Coatings Binder: Used as a primary film-forming agent in high-performance metal, wood, and plastic coatings, providing excellent weather resistance and hardness.
• Adhesive Formulations: Serves as a key component in structural and pressure-sensitive adhesives (PSAs), offering strong bonding to diverse substrates.
• Automotive Finishes: Employed in primer, basecoat, and clearcoat systems for automotive refinish and OEM applications due to its durability and gloss retention.
• Textile and Leather Finishes: Used in coatings and binders for textiles and synthetic leather to improve abrasion resistance, hand feel, and water repellency.
• Printing Inks: Functions as a resin for specialty printing inks, contributing to adhesion, rub resistance, and pigment dispersion.
• Can and Coil Coatings: Provides essential chemical resistance and flexibility in coatings for food/beverage cans and pre-coated metal coils.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, polymer with N-(butoxymethyl)-2-propenamide, ethenylbenzene and ethyl 2-propenoate
CAS No.	26589-46-8
Molecular Formula	(C4H6O2.C5H9NO2.C8H8.C4H6O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Ethyl acrylate, styrene, N-butoxymethylacrylamide, methacrylic acid polymer; Acrylic copolymer with N-butoxymethylacrylamide; Methacrylic acid copolymer with ethyl acrylate, styrene, and N-butoxymethylacrylamide; Styrene/Acrylic/N-Methylolacrylamide Copolymer; Thermosetting acrylic resin; Crosslinkable acrylic polymer; N-BMA copolymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure consistent performance in viscosity, solids content, acid value, and functional group content. Certificates of Analysis (COA) documenting all key parameters are provided with every shipment to guarantee traceability and compliance with your formulation requirements.

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 extreme heat. Keep away from open flames and sources of ignition.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid or solid
Solids Content	40% - 60% (or as specified)
Viscosity	Grade dependent
Acid Value	10 - 50 mg KOH/g
pH (Solution)	7.0 - 9.0
Glass Transition Temperature (Tg)	Grade dependent
Solvent	Water, organic solvent, or solvent blend

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