Description

2-Butenoic Acid, Polymer With Ethenyl Acetate And Ethenyl Propanoate is a synthetic, high-performance polymer designed for advanced material applications. This terpolymer offers a unique balance of properties derived from its constituent monomers, making it a versatile material for demanding industrial formulations. It is particularly valuable for manufacturers in the coatings, adhesives, and specialty plastics sectors seeking to enhance product durability, adhesion, and chemical resistance.

Application

• Industrial Coatings and Paints: Used as a film-forming agent or binder to improve adhesion, flexibility, and weather resistance in protective and decorative coatings.
• Adhesives and Sealants: Serves as a key polymeric component in formulating high-strength structural adhesives, pressure-sensitive adhesives (PSAs), and elastic sealants.
• Textile and Fiber Treatment: Applied as a durable coating or sizing agent to enhance fabric strength, wrinkle resistance, and dye receptivity.
• Paper and Packaging Coatings: Utilized to create barrier coatings that improve grease resistance, water repellency, and printability of paper and cardboard.
• Specialty Plastics and Composites: Acts as a modifier or compatibilizer in polymer blends to tailor mechanical properties like impact strength and thermal stability.
• Printing Inks: Incorporated into ink formulations to improve pigment dispersion, gloss, and adhesion to various substrates.

Basic Information

Product Name	2-Butenoic Acid, Polymer With Ethenyl Acetate And Ethenyl Propanoate
CAS No.	25035-26-1
Molecular Formula	(C₄H₆O₂·C₄H₆O₂·C₅H₈O₂)x
Molecular Weight	Polymer - Variable
Synonyms	2-Butenoic Acid Polymer with Ethenyl Acetate and Ethenyl Propanoate
Crotonic Acid-Vinyl Acetate-Vinyl Propionate Terpolymer
Vinyl Acetate-Crotonic Acid-Vinyl Propionate Copolymer
Poly(crotonic acid-co-vinyl acetate-co-vinyl propionate)
VAc/Crotonic Acid/VPr Terpolymer
Acrylic Terpolymer Resin (related class)
CAS 25035-26-1
EINECS	Contact for details

Quality Control

Our 2-Butenoic Acid, Polymer With Ethenyl Acetate And Ethenyl Propanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, molecular weight distribution, and performance characteristics. Certificates of Analysis (COA) detailing key parameters are available upon request 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 incompatible materials. For long-term storage, consider a nitrogen atmosphere to maintain polymer stability.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (Monomer Ratio)	As per customer grade requirement
Solid Content	> 98.0%
Acid Value	Specified range
Viscosity (Solution)	Specified range
Glass Transition Temperature (Tg)	Specified range
Residual Monomers	< 0.5% (each)
Moisture Content	< 1.0%
Ash Content	< 0.1%

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