Description

2-Propebnoic Acid, 2-Methyl-, 1,2-Ethanediyl Ester, Polymer With Butyl 2-Propenoate, Ethenylbenzene And Methyl-2-Methyl-2-Propenoate CAS NO 59809-02-8 is a specialized multi-component copolymer designed to deliver a unique balance of performance characteristics. This engineered polymer is significant for its ability to provide tailored film-forming properties, adhesion, and chemical resistance in demanding industrial formulations. It is primarily sought after by manufacturers in the coatings, adhesives, and specialty chemical sectors seeking to enhance product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key resin component in high-performance paints, varnishes, and metal coatings to improve weather resistance, gloss, and adhesion.
• Adhesives and Sealants: Serves as a film-forming agent and binder in construction adhesives, pressure-sensitive adhesives (PSAs), and industrial sealants.
• Printing Inks: Employed in the formulation of overprint varnishes and specialty inks to enhance rub resistance, gloss, and substrate adhesion.
• Textile and Leather Finishes: Acts as a coating polymer to provide durable, flexible finishes with improved water repellency and handle.
• Plastic Modifiers: Utilized as an additive to modify the surface properties, impact resistance, or processing characteristics of other polymers.

Basic Information

Item	Details
Product Name	2-Propebnoic Acid, 2-Methyl-, 1,2-Ethanediyl Ester, Polymer With Butyl 2-Propenoate, Ethenylbenzene And Methyl-2-Methyl-2-Propenoate
CAS No.	59809-02-8
Molecular Formula	(C5H6O2.C4H6O2.C8H8.C5H8O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Ethylene Glycol Dimethacrylate/Butyl Acrylate/Styrene/Methyl Methacrylate Copolymer; EGDMA/BA/St/MMA Copolymer; Acrylic Copolymer Resin; 2-Methyl-2-propenoic Acid 1,2-ethanediyl Ester Polymer with Butyl 2-Propenoate, Ethenylbenzene and Methyl 2-Methyl-2-propenoate; Multi-Acrylate Copolymer; Acrylic Styrene Copolymer; Binder Resin 59809-02-8
EINECS	Contact for details

Quality Control

Our production of this copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer residue, molecular weight distribution, and functional performance in target applications. Certificates of Analysis (COA) detailing specific test results are provided with every shipment to support your quality assurance protocols.

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 flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Solid Content (%)	40 - 60 (or as per grade)
Viscosity (cPs)	Specification available upon request
Acid Value (mg KOH/g)	≤ 5.0
Residual Monomer (GC)	≤ 0.5% total
Glass Transition Temp (Tg)	Specification available upon request

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