Description

2-Propenoic Acid, 2-Methyl-, Oxiranylmethyl Ester, Polymer With Chloroethene And Ethenyl Acetate CAS NO 26781-49-7 is a specialized terpolymer resin designed to deliver enhanced performance characteristics by combining the properties of its constituent monomers. This material is engineered to provide a balance of adhesion, chemical resistance, and film-forming capabilities, making it a critical component in advanced industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty plastics sectors seeking to improve product durability and functionality.

Application

• Industrial Coatings Binder: Used as a key film-forming agent in high-performance protective coatings for metal, wood, and plastic substrates, offering excellent weather resistance and adhesion.
• Adhesive Formulations: Serves as a base polymer in structural and pressure-sensitive adhesives, providing strong bonding strength and flexibility.
• Printing Inks: Employed in the formulation of specialty printing inks to enhance gloss, rub resistance, and substrate adhesion.
• Textile and Fiber Treatment: Acts as a coating or sizing agent for synthetic fibers and fabrics to improve handle, durability, and dyeability.
• Plastic Modifier: Used as an additive or impact modifier in PVC and other polymer blends to enhance toughness and processing characteristics.
• Sealants and Caulks: A functional component in elastomeric sealants, providing long-term flexibility and resistance to environmental degradation.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Oxiranylmethyl Ester, Polymer With Chloroethene And Ethenyl Acetate
CAS No.	26781-49-7
Molecular Formula	(C7H10O3.C4H6O2.C2H3Cl)x
Molecular Weight	Varies (Polymer)
Synonyms	Glycidyl Methacrylate/Vinyl Acetate/Vinyl Chloride Terpolymer; GMA/VAc/VC Terpolymer; 2-Methyl-2-propenoic Acid Oxiranylmethyl Ester Polymer with Ethenyl Acetate and Chloroethene; Acrylic Terpolymer Resin; Vinyl Chloride-Vinyl Acetate-Glycidyl Methacrylate Copolymer; GMA Copolymer; Reactive Terpolymer Binder
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 2-Methyl-, Oxiranylmethyl Ester, Polymer With Chloroethene And Ethenyl Acetate is manufactured under a strict quality management system. Each batch undergoes rigorous testing for key parameters including monomer content, molecular weight distribution, viscosity, and epoxy value to ensure consistent performance and batch-to-batch uniformity. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Solid Content	≥ 98.0 %
Epoxy Value	Contact for details
Viscosity (Solution)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer	≤ 0.5 % (by GC)
Ash Content	≤ 0.1 %
Identification (IR)	Conforms

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