Description

Acetic Acid Ethenyl Ester, Polymer With 1-Ethenylhexahydro-2H-Azepin-2-One And 1-Ethenyl-2-Pyrrolidinone is a specialized terpolymer designed for advanced material science applications. This compound matters for its ability to impart unique film-forming, adhesion, and solubility characteristics to high-performance coatings and adhesives. Industrial manufacturers in sectors such as specialty inks, pressure-sensitive adhesives, and protective coatings require this polymer for its tailored performance and compatibility with complex formulations.

Application

• Formulation of high-performance, solvent-based industrial coatings requiring excellent adhesion and chemical resistance.
• Key component in specialty pressure-sensitive adhesives (PSAs) for tapes and labels, offering balanced tack and peel strength.
• Binder for specialized printing inks, including flexographic and gravure inks, providing gloss and rub resistance.
• Modifier for textile and leather finishes to enhance durability, water repellency, and hand feel.
• Base polymer for release coatings and protective films in packaging applications.
• Additive in construction materials, such as sealants and caulks, to improve flexibility and longevity.

Basic Information

Product Name	Acetic Acid Ethenyl Ester, Polymer With 1-Ethenylhexahydro-2H-Azepin-2-One And 1-Ethenyl-2-Pyrrolidinone
CAS No.	114650-76-9
Molecular Formula	(C4H6O2.C6H11NO.C6H9NO)x
Molecular Weight	Varies (Polymer)
Synonyms	Vinyl Acetate / Vinyl Caprolactam / Vinylpyrrolidone Terpolymer; VAc/VCap/VP Terpolymer; Poly(vinyl acetate-co-vinyl caprolactam-co-vinylpyrrolidone); Terpolymer of Vinyl Acetate, N-Vinylcaprolactam, and N-Vinyl-2-pyrrolidone; VCap/VAc/VP Terpolymer; Vinyl acetate - N-vinylcaprolactam - N-vinylpyrrolidone copolymer; Gaffix VC-713 (potential trade name analogue)
EINECS	Contact for details

Quality Control

Our polymer products are manufactured under a strict quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is tested for critical parameters including monomer residue, molecular weight distribution, viscosity, and solids content. Certificates of Analysis (COA) documenting full specifications are available for every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Solid Content	40 - 50 % (or as specified)
Viscosity (Brookfield)	2000 - 8000 cps (varies by grade & solvent)
Residual Monomer (Total)	< 0.5 %
pH (in solution)	5.0 - 8.0
Identification (IR)	Conforms
Solvent (Typical)	Ethyl Acetate / Isopropanol / Water (Grade specific)

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