Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Propenyl 2-Methyl-2-Propenoate is a high-performance acrylic copolymer designed for demanding industrial applications. This polymer is valued for its excellent film-forming properties, adhesion, and chemical resistance, making it a critical component in advanced coating and adhesive formulations. It is primarily utilized by manufacturers in the paints & coatings, pressure-sensitive adhesives, and specialty plastics industries seeking to enhance product durability and performance.

Application

• Industrial Paints & Coatings: Used as a key binder in solvent-based and high-solid coatings for metal, plastic, and wood substrates, providing durability and weather resistance.
• Pressure-Sensitive Adhesives (PSAs): Serves as a primary polymer in tapes, labels, and graphic films, offering balanced tack, peel adhesion, and cohesion.
• Plastic Modifiers & Impact Improvers: Incorporated into engineering plastics to enhance impact strength, surface gloss, and processing characteristics.
• Textile & Leather Finishes: Applied in coatings and finishes to impart water repellency, flexibility, and abrasion resistance to fabrics and leather goods.
• Printing Inks: Utilized in specialty ink formulations to improve adhesion to non-porous surfaces and provide rapid drying properties.
• Sealants & Caulks: Acts as a base polymer in construction and automotive sealants, contributing to elasticity, adhesion, and long-term weatherability.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Propenyl 2-Methyl-2-Propenoate
CAS No.	26715-19-5
Molecular Formula	(C5H8O2 • C7H10O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Methyl Methacrylate - Allyl Methacrylate Copolymer; Poly(MMA-co-AMA); MMA/AMA Copolymer; Methacrylic Acid, Methyl Ester, Polymer with 2-Propenyl 2-Methyl-2-propenoate; Allyl Methacrylate/Methyl Methacrylate Copolymer; 2-Methyl-2-propenoic Acid Methyl Ester Polymer with 2-Propenyl 2-Methyl-2-propenoate; Acrylic Copolymer Resin; Methacrylate Copolymer
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Propenyl 2-Methyl-2-Propenoate adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous testing for critical parameters including molecular weight distribution, monomer residue, viscosity, and glass transition temperature (Tg). Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance with relevant industry standards.

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 pellets or solid
Identification (IR)	Conforms
Assay (as copolymer)	≥ 98.0%
Residual Monomer (GC)	≤ 0.5%
Glass Transition Temp (Tg)	Contact for details
Molecular Weight (Mw)	Contact for details
Viscosity (Solution)	Contact for details
Moisture Content	≤ 1.0%

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