Description

2-Propenoic Acid, 2-Methyl-, Polymer With 1,3-Butadiene, n-(Methoxymethyl)-2-Methyl-2-Propenamide, 2-Propenamide And 2-Propenenitrile is a specialized multi-component polymer designed for high-performance industrial applications. This engineered copolymer combines the toughness and flexibility of butadiene with the adhesion, durability, and chemical resistance of acrylic and nitrile functionalities. It serves as a critical raw material for formulators seeking to enhance the mechanical properties and environmental stability of their products. Key industries that rely on this advanced polymer include adhesives, coatings, textiles, and construction materials.

Application

• Adhesive Formulations: As a primary binder or tackifier in pressure-sensitive adhesives (PSAs), structural adhesives, and laminating agents, providing excellent bond strength and flexibility.
• Industrial & Protective Coatings: Used in water-based or solvent-based coating systems to impart durability, corrosion resistance, and adhesion to various substrates like metal, plastic, and concrete.
• Textile & Non-Woven Binders: Serves as a key component in binders for fabric finishing, non-woven production, and carpet backing, offering wash resistance and soft hand feel.
• Paper & Packaging Coatings: Enhances the strength, water resistance, and printability of paperboard and packaging materials.
• Sealants and Caulks: Provides elasticity, adhesion, and long-term weatherability in construction and automotive sealant applications.
• Leather and Synthetic Leather Finishing: Used in topcoats and binders to improve abrasion resistance, flexibility, and aesthetic qualities.
• Modifier for Plastics and Rubbers: Acts as an impact modifier or compatibilizer to improve the toughness and processing of engineering plastics and rubber compounds.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With 1,3-Butadiene, n-(Methoxymethyl)-2-Methyl-2-Propenamide, 2-Propenamide And 2-Propenenitrile
CAS No.	104351-94-2
Molecular Formula	(C4H6·C4H6O2·C6H11NO2·C3H3N)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic acid, 2-methyl-, polymer with 1,3-butadiene, N-(methoxymethyl)-2-methyl-2-propenamide, 2-propenamide and 2-propenenitrile; Butadiene/Acrylamide/Acrylonitrile/Methacrylic Acid/N-Methoxymethylmethacrylamide Copolymer; Butadiene-Acrylic Copolymer; Poly(butadiene-co-acrylonitrile-co-acrylamide-co-methacrylic acid-co-N-methoxymethylmethacrylamide); Nitrile Butadiene Acrylic Terpolymer; NBR-based Multi-monomer Polymer; Functionalized Butadiene-Acrylonitrile Latex Binder
EINECS	Contact for details

Quality Control

Our production of this specialty copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as solid content, viscosity, pH, particle size, and monomer residue are rigorously monitored. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks, and our manufacturing can be aligned with specific customer requirements for industrial or specialty grades.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Avoid freezing and prolonged exposure to temperatures above 40°C. Keep away from strong oxidizing agents and incompatible materials. For specific storage and shelf-life information, please refer to the product's technical data sheet.

Specification

Item	Specification
Appearance	Milky white to off-white emulsion or solid
Solid Content	40 - 60%
pH Value	6.0 - 9.0
Viscosity (Brookfield)	100 - 5000 cP
Particle Size	80 - 200 nm
Glass Transition Temperature (Tg)	-20°C to +20°C
Residual Monomer	< 100 ppm
Identification (IR)	Conforms to structure

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