Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,1-Dichloroethene And Methyl 2-Propenoate is a high-performance terpolymer resin designed for demanding industrial applications. This compound matters because it combines the properties of its constituent monomers to offer a unique balance of chemical resistance, adhesion, and film-forming characteristics. It is primarily needed by manufacturers in the coatings, adhesives, and specialty plastics industries seeking to enhance product durability and performance. The material is supplied with a CAS registry number of 34364-83-5.

Application

• Industrial Coatings Binder: Used as a key film-forming agent in protective coatings for metal, wood, and plastic substrates, providing excellent weather resistance and adhesion.
• Adhesive Formulations: Serves as a base polymer in solvent-based contact adhesives and laminating agents, offering strong initial tack and final bond strength.
• Printing Inks: Incorporated into specialty printing inks to improve gloss, rub resistance, and substrate adhesion.
• Textile and Leather Finishes: Applied as a coating or finish to impart water repellency, flexibility, and a durable surface layer.
• Caulks and Sealants: Acts as a polymeric component to enhance elasticity, adhesion, and longevity in construction and automotive sealants.
• Primer Coatings: Formulated into primers to promote adhesion of topcoats to difficult substrates, including certain plastics and treated metals.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,1-Dichloroethene And Methyl 2-Propenoate
CAS No.	34364-83-5
Molecular Formula	(C5H8O2 • C2H2Cl2 • C4H6O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Methyl Methacrylate / Vinylidene Chloride / Methyl Acrylate Terpolymer; MMA/VDC/MA Terpolymer; Poly(methyl methacrylate-co-vinylidene chloride-co-methyl acrylate); VDC-MMA-MA Terpolymer; 1,1-Dichloroethene polymer with methyl 2-methyl-2-propenoate and methyl 2-propenoate; Vinylidene chloride-methyl methacrylate-methyl acrylate copolymer; Acrylic modifier resin
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,1-Dichloroethene And Methyl 2-Propenoate is manufactured under a strict quality management system. Each batch undergoes rigorous testing for key parameters including monomer content, molecular weight distribution, viscosity, and solids content to ensure consistent performance and batch-to-batch uniformity. Certificates of Analysis (COA) documenting these specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, strong bases, and oxidizing agents. Ideal storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and solvent loss.

Specification

Item	Specification
Appearance	Clear to slightly hazy solution or solid
Solids Content	40 - 50% (or as specified)
Viscosity (Brookfield)	500 - 3000 cps (solution, 25°C)
Residual Monomer (Total)	< 0.5%
Color (Gardner)	≤ 2
Acid Value	≤ 2 mg KOH/g
Solvent	Typically Toluene, Xylene, or MEK (specify)

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