Description

2-Propenoic Acid, Polymer With 1,3-Butadiene, Ethenylbenzene And n-(Hydroxymethyl)-2-Methyl-2-Propenamide is a specialized multi-component polymer designed for high-performance applications. This engineered copolymer combines the advantageous properties of acrylic acid, butadiene, styrene, and a reactive amide monomer, offering a unique balance of adhesion, flexibility, and chemical resistance. It is essential for formulators seeking to enhance the durability and functionality of coatings, adhesives, and sealants. Industrial buyers in the construction, automotive, and packaging sectors rely on this polymer for its consistent quality and reliable performance in demanding environments.

Application

• Industrial and Architectural Coatings: Used as a key binder or additive to improve film formation, adhesion to difficult substrates, and weatherability.
• Pressure-Sensitive Adhesives (PSAs): Imparts excellent tack, peel strength, and cohesive balance for labels, tapes, and graphic films.
• Construction Adhesives and Sealants: Enhances flexibility, water resistance, and bond strength in formulations for panels, flooring, and expansion joints.
• Textile and Non-Woven Binders: Provides durable binding with good hand feel and wash resistance for fiber bonding applications.
• Paper and Paperboard Coatings: Improves surface strength, printability, and water resistance of packaging materials.
• Automotive Interiors: Employed in adhesives for trim, headliners, and carpeting, offering low VOC and high performance.
• Leather Finishing: Acts as a finishing resin to provide a flexible, durable, and attractive topcoat.
• Caulks and Mastics: Contributes to long-term elasticity and adhesion in sealants for automotive and building applications.

Basic Information

Product Name	2-Propenoic Acid, Polymer With 1,3-Butadiene, Ethenylbenzene And n-(Hydroxymethyl)-2-Methyl-2-Propenamide
CAS No.	62272-66-6
Molecular Formula	(C3H4O2·C4H6·C8H8·C6H11NO2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Acid-Butadiene-Styrene-N-Methylolacrylamide Tetrapolymer; ABS-NMA Polymer; Butadiene/Acrylic Acid/Styrene/N-Methylolacrylamide Copolymer; Tetrapolymer of Acrylic Acid, Butadiene, Styrene, and N-Methylolacrylamide; N-Methylolacrylamide Modified ABS; Reactive Acrylic-Styrene-Butadiene Terpolymer; Binder 62272-66-6; CAS 62272-66-6
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Polymer With 1,3-Butadiene, Ethenylbenzene And n-(Hydroxymethyl)-2-Methyl-2-Propenamide adheres to a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Key parameters such as solids content, viscosity, pH, and monomer residue are rigorously tested. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. We are committed to meeting the quality expectations of the coatings, adhesives, and construction industries.

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). Keep away from heat sources and open flame. For long-term storage, ensure containers are sealed to prevent skin formation or changes in viscosity due to moisture or evaporation.

Specification

Item	Specification
Appearance	Milky white to off-white emulsion
Solids Content	45 - 55 %
pH (as supplied)	6.0 - 8.5
Viscosity (Brookfield)	500 - 3000 cps
Particle Size	< 0.5 µm
Residual Monomer	< 0.1 %
Minimum Film Forming Temperature (MFFT)	< 10 °C

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