Description

2-Butenoic Acid, Polymer With Ethenyl Acetate And α-Hydro-ω-Hydroxypo is a specialized copolymer designed for advanced material science applications. This polymer offers unique properties derived from its specific monomer composition, making it a valuable component for creating tailored performance characteristics in finished products. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability, adhesion, or specific functional attributes.

Application

• Industrial Coating Formulations: Used as a film-forming agent or modifier to improve flexibility, adhesion, and chemical resistance in protective and decorative coatings.
• Adhesive and Sealant Systems: Serves as a key polymeric component to enhance tack, cohesion, and bonding strength in pressure-sensitive and structural adhesives.
• Textile and Fiber Treatment: Employed in finishes and binders to impart water repellency, softness, or durability to fabrics and non-woven materials.
• Paper and Packaging Coatings: Functions as a barrier or binding agent to improve surface properties, printability, and resistance to grease or moisture.
• Specialty Polymer Blends: Acts as a compatibilizer or performance additive in polymer alloys and composites to achieve specific mechanical or thermal properties.
• Personal Care and Cosmetic Products: Potentially used as a film former or stabilizer in hair sprays, nail polishes, and skin care formulations.

Basic Information

Product Name	2-Butenoic Acid, Polymer With Ethenyl Acetate And α-Hydro-ω-Hydroxypo
CAS No.	68134-63-4
Molecular Formula	(C4H6O2·C4H6O2·C2H4O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Crotonic Acid-Vinyl Acetate-Hydroxy-Terminated Polymer; 2-Butenoic Acid Polymer with Ethenyl Acetate and α-Hydro-ω-Hydroxypoly(oxy-1,2-ethanediyl); Vinyl Acetate/Crotonic Acid/Hydroxy-Terminated Polyethylene Glycol Copolymer; Acetic Acid Ethenyl Ester, Polymer with 2-Butenoic Acid and α-Hydro-ω-Hydroxypoly(oxy-1,2-ethanediyl); VAc/CA Copolymer with PEG; Poly(vinyl acetate-co-crotonic acid) with hydroxyl end groups
EINECS	Contact for details

Quality Control

Our production of 2-Butenoic Acid, Polymer With Ethenyl Acetate And α-Hydro-ω-Hydroxypo adheres to stringent quality management protocols. Each batch undergoes rigorous testing to ensure consistency in molecular weight distribution, acid value, hydroxyl value, and residual monomer content. Certificates of Analysis (COA) detailing all specifications 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. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (as polymer)	≥ 95.0%
Acid Value	Contact for details
Hydroxyl Value	Contact for details
Molecular Weight (Mw)	Grade-dependent
Residual Monomer	< 1.0%
Moisture Content	< 2.0%

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