Description

2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, Ethenylbenzene, 1-Ethenyl-2-Pyrrolidinone And Methyl 2-Methyl-2-Propenoate is a high-performance, multi-component copolymer designed for advanced material science applications. This specialized polymer offers a unique balance of properties derived from its constituent monomers, including film-forming capability, adhesion, and chemical resistance. It is an essential raw material for formulators in the coatings, adhesives, and specialty chemical industries seeking to enhance product performance and durability.

Application

• Industrial and Protective Coatings: Used as a key binder or resin component in high-performance paints, varnishes, and metal coatings, providing excellent adhesion, gloss, and weatherability.
• Adhesives and Sealants: Serves as a primary polymer in the formulation of pressure-sensitive adhesives (PSAs), construction adhesives, and industrial sealants, offering strong bonding and flexibility.
• Printing Inks: Employed in the manufacture of specialty printing inks, including those for packaging and publications, to improve print quality, rub resistance, and drying characteristics.
• Textile and Leather Finishing: Acts as a finishing agent or coating polymer to impart water resistance, durability, and improved handle to fabrics and leather goods.
• Paper Coatings: Used in coatings for paper and paperboard to enhance surface smoothness, printability, and barrier properties against grease and moisture.
• Specialty Additives: Functions as a rheology modifier, dispersing agent, or film-forming additive in various industrial and consumer product formulations.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate, Ethenylbenzene, 1-Ethenyl-2-Pyrrolidinone And Methyl 2-Methyl-2-Propenoate
CAS No.	67906-97-2
Molecular Formula	(C4H6O2.C8H14O2.C8H8.C6H9NO)n
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Copolymer; Methacrylic Acid Copolymer; Butyl Acrylate/Styrene/Vinylpyrrolidone/Methyl Methacrylate Copolymer; Poly(butyl acrylate-co-styrene-co-vinylpyrrolidone-co-methyl methacrylate); Acrylic Resin; 2-Methyl-2-propenoic acid polymer with butyl 2-propenoate, ethenylbenzene, 1-ethenyl-2-pyrrolidinone and methyl 2-methyl-2-propenoate; Multi-component Acrylic Polymer
EINECS	Contact for details

Quality Control

Our production of this advanced copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer content, molecular weight distribution, viscosity, solids content, and glass transition temperature (Tg). Certificates of Analysis (COA) detailing these specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks for industrial chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). 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 solvent loss.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid or solid
Solids Content	40% - 50% (or as per grade)
Viscosity	Specified range per grade
pH (for aqueous dispersions)	7.0 - 9.0
Glass Transition Temperature (Tg)	Specified range per grade
Residual Monomers	< 0.1% (each)
Identification (IR)	Conforms to structure

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