Description

2-Propenoic Acid, Butyl Ester, Polymer With 1-Ethenylhexahydro-2H-Azepin-2-One is a specialized copolymer designed to deliver enhanced performance characteristics in demanding formulations. This product matters for its ability to modify film properties, improve adhesion, and provide tailored rheological control. It is primarily needed by manufacturers in the coatings, adhesives, and specialty polymer industries seeking advanced additive solutions.

Application

• Industrial and Protective Coatings: Used as a film-forming agent or modifier to enhance flexibility, water resistance, and durability in solvent-based and high-solid coatings.
• Adhesives and Sealants: Functions as a key polymeric component to improve tack, cohesion, and adhesion to various substrates, including plastics and metals.
• Printing Inks: Employed in specialty ink formulations to adjust viscosity, promote pigment binding, and improve print quality and substrate adhesion.
• Textile and Leather Finishes: Acts as a binder or finishing agent to provide water repellency, softness, and abrasion resistance to treated fabrics and leathers.
• Polymer Modification: Serves as an additive or compatibilizer in polymer blends to tailor mechanical properties, processability, and surface characteristics.

Basic Information

Product Name	2-Propenoic Acid, Butyl Ester, Polymer With 1-Ethenylhexahydro-2H-Azepin-2-One
CAS No.	95271-50-4
Molecular Formula	(C7H12O2.C7H11NO)x
Molecular Weight	Contact for details
Synonyms	Butyl Acrylate - Vinyl Caprolactam Copolymer; Poly(butyl acrylate-co-vinyl caprolactam); 2-Propenoic Acid Butyl Ester, Polymer with 1-Ethenylhexahydro-2H-Azepin-2-One; Acrylic Copolymer with Vinyl Caprolactam; Butyl Acrylate/Vinyl Caprolactam Copolymer; N-Vinylcaprolactam/Butyl Acrylate Copolymer; VCap/BuA Copolymer
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, Butyl Ester, Polymer With 1-Ethenylhexahydro-2H-Azepin-2-One is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in composition, molecular weight distribution, and performance properties. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Identification (IR)	Complies
Assay (Monomer Ratio)	Contact for details
Solid Content	Contact for details
Viscosity	Contact for details
Color (Gardner)	≤ 3
Moisture (KF)	≤ 1.0%

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