Description

Acetic Acid Ethenyl Ester, Polymer With Chloroethene And Ethene is a specialized terpolymer resin, identified by CAS NO 25085-46-5. This engineered material combines the distinct properties of vinyl acetate, vinyl chloride, and ethylene monomers to offer a unique balance of flexibility, chemical resistance, and processability. It is a critical raw material for formulators and manufacturers seeking to enhance the performance characteristics of coatings, adhesives, and sealants. This polymer is particularly valued in industries requiring durable, weatherable, and versatile binder systems.

Application

• Industrial and Protective Coatings: Used as a primary binder or modifier in water-based and solvent-based paints, providing excellent adhesion, flexibility, and resistance to hydrolysis and UV degradation.
• Adhesives and Sealants: Serves as a key polymer in formulating construction adhesives, pressure-sensitive adhesives (PSAs), and caulks, offering good tack and cohesion.
• Textile and Non-Woven Binders: Applied in coatings for fabrics and as a binder for non-woven materials, imparting durability and wash resistance.
• Paper and Packaging Coatings: Enhances the strength, gloss, and water resistance of paper coatings and barrier layers for packaging.
• Inks and Overprint Varnishes: Utilized in flexographic and gravure inks to improve film formation, gloss, and substrate adhesion.
• Building and Construction Materials: Incorporated into cement modifiers and tile adhesives to improve flexibility, water retention, and bond strength.

Basic Information

Product Name	Acetic Acid Ethenyl Ester, Polymer With Chloroethene And Ethene
CAS No.	25085-46-5
Molecular Formula	(C4H6O2·C2H3Cl·C2H4)x
Molecular Weight	Varies (Polymer)
Synonyms	Vinyl Acetate - Vinyl Chloride - Ethylene Terpolymer; VAc-VC-E Terpolymer; Poly(vinyl acetate-co-vinyl chloride-co-ethylene); Ethylene-Vinyl Acetate-Vinyl Chloride Terpolymer; EVA-VC Copolymer; Chlorinated Ethylene-Vinyl Acetate Copolymer; Aqueous Vinyl Acetate-Vinyl Chloride-Ethylene Dispersion; VAE-VC Terpolymer
EINECS	Contact for details

Quality Control

Our Acetic Acid Ethenyl Ester, Polymer With Chloroethene And Ethene is manufactured under a stringent quality management system. Each batch is tested against rigorous internal specifications to ensure consistent performance in downstream applications. Key parameters such as monomer composition, molecular weight distribution, solid content, viscosity, and glass transition temperature (Tg) are closely monitored. Certificates of Analysis (COA) detailing these specifications 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). Keep away from heat sources and open flame. For aqueous dispersions, protect from freezing. For solid resin forms, avoid prolonged exposure to high humidity to prevent caking.

Specification

Item	Specification
Appearance	White powder, beads, or milky-white dispersion
Solid Content	Contact for details
Viscosity (Brookfield)	Contact for details
pH Value (for dispersions)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomers	< 0.1% (each)
Ash Content	Contact for details

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