Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,3-Butadiene And Oxiranylmethyl 2-Methyl-2-Propenoate is a high-performance, multi-component polymer designed to deliver exceptional adhesion, flexibility, and chemical resistance. This advanced copolymer is engineered to meet the demanding requirements of industrial formulations where durability and performance under stress are critical. It serves as a key raw material for manufacturers in the coatings, adhesives, and sealants industries seeking to enhance product longevity and functionality.

Application

• Industrial and Protective Coatings: Used as a film-forming agent in primers, topcoats, and corrosion-resistant coatings for metal, concrete, and plastic substrates.
• High-Performance Adhesives & Sealants: Imparts strong bonding strength, flexibility, and environmental resistance in structural adhesives, pressure-sensitive adhesives (PSAs), and construction sealants.
• Automotive & Transportation: A critical component in underbody coatings, interior trim adhesives, and sealants that require vibration damping and resistance to fuels, oils, and temperature extremes.
• Textile & Leather Finishing: Employed in coatings and binders to provide durable, flexible, and water-resistant finishes.
• Plastic & Composite Modification: Acts as an impact modifier and compatibilizer to improve the toughness and adhesion between different polymer phases.
• Paper & Packaging Coatings: Enhances the strength, gloss, and barrier properties of paperboard and flexible packaging materials.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,3-Butadiene And Oxiranylmethyl 2-Methyl-2-Propenoate
CAS No.	39888-73-8
Molecular Formula	(C5H8O2.C4H6.C7H10O3)x
Molecular Weight	Polymer - Contact for details
Synonyms	Methyl Methacrylate-Butadiene-Glycidyl Methacrylate Terpolymer; MMA-BD-GMA Terpolymer; Glycidyl Methacrylate-Methyl Methacrylate-Butadiene Copolymer; Acrylic-Butadiene-Epoxy Functional Polymer; GMA-MMA-BD Terpolymer; 2-Methyl-2-propenoic Acid Methyl Ester Polymer with 1,3-Butadiene and Oxiranylmethyl 2-Methyl-2-propenoate; Reactive Acrylic Modifier; Epoxy-Functional Acrylic Rubber
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,3-Butadiene And Oxiranylmethyl 2-Methyl-2-Propenoate adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous analytical testing, including determination of epoxy content, molecular weight distribution, glass transition temperature (Tg), and residual monomer levels. Certificates of Analysis (COA) detailing all relevant 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, open flames, and incompatible materials such as strong oxidizing agents. For long-term storage, consider using under an inert atmosphere to maintain polymer stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow pellets or solid
Epoxy Value (equiv/kg)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Molecular Weight (Mw)	Contact for details
Residual Monomer (Methyl Methacrylate)	< 0.5%
Moisture Content	< 0.5%
Identification (IR)	Conforms

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