Description

Acrylates/Vacopolymer CAS NO 25067-02-1 is a versatile synthetic polymer derived from acrylate monomers, valued for its excellent film-forming, adhesive, and binding properties. This copolymer is engineered to deliver consistent performance in demanding industrial formulations, balancing flexibility with durability. It is a critical raw material for manufacturers in the coatings, adhesives, and specialty chemical sectors seeking reliable polymer solutions.

Application

• Industrial Coatings & Paints: Used as a primary film-forming agent in water-based and solvent-based coatings, providing enhanced gloss, adhesion, and weather resistance.
• Pressure-Sensitive Adhesives (PSAs): Serves as a key component in tapes, labels, and graphic films, offering tunable tack and peel strength.
• Textile & Leather Finishing: Applied as a binder and finishing agent to improve fabric hand-feel, durability, and water repellency.
• Paper & Packaging Coatings: Enhances surface smoothness, printability, and barrier properties for paperboard and packaging materials.
• Construction Materials: Incorporated into caulks, sealants, and cement modifiers to improve flexibility, waterproofing, and bonding.
• Printing Inks: Functions as a vehicle resin in flexographic and gravure inks, contributing to pigment dispersion and substrate adhesion.

Basic Information

Product Name	Acrylates/Vacopolymer
CAS No.	25067-02-1
Molecular Formula	(C3H4O2.C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic copolymer; Acrylate copolymer; Poly(acrylate-co-vinyl acetate); Vac copolymer; 2-Propenoic acid, polymer with ethenyl acetate; Acrylic acid-vinyl acetate copolymer; VAc/Acrylate copolymer; ACR/VAC
EINECS	Contact for details

Quality Control

Our Acrylates/Vacopolymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for molecular weight distribution, viscosity, solids content, and monomer residue. Certificates of Analysis (COA) documenting these 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 open flames. For long-term storage, ensure containers are sealed to prevent moisture absorption and skin formation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid beads
Solids Content	40% - 50% (or as specified)
Viscosity (Brookfield)	500 - 5000 cps (solution, 25°C)
pH (as supplied)	6.0 - 8.0
Glass Transition Temperature (Tg)	Varies by grade
Residual Monomer	< 1000 ppm
Identification (IR)	Conforms to standard

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