Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With Butyl 2-Propenoate, Ethenylbenzene, 1,2-Propanediol Mono(2-Methyl-2-Propenoate) And 2-Propenoic Acid is a specialized multi-component acrylic copolymer designed for high-performance applications. This polymer is engineered to deliver a critical balance of properties, including excellent adhesion, chemical resistance, and film-forming characteristics. It is an essential raw material for formulators in the coatings, adhesives, and advanced materials sectors seeking to enhance product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder in high-performance metal, wood, and plastic coatings requiring superior weatherability and chemical resistance.
• Pressure-Sensitive Adhesives (PSAs): Serves as a primary component in tape and label adhesives, providing excellent tack, peel strength, and holding power.
• Automotive Refinish and OEM Coatings: Formulated into primers, basecoats, and clearcoats to achieve durable finishes with excellent gloss and scratch resistance.
• Inks and Overprint Varnishes: Imparts fast drying, high gloss, and rub resistance in packaging and publication inks.
• Construction and Sealants: Used in caulks, sealants, and waterproofing membranes for its flexibility and adhesion to diverse substrates.
• Textile and Leather Finishes: Applied as a coating to provide a protective, flexible, and water-resistant layer on fabrics and leather goods.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With Butyl 2-Propenoate, Ethenylbenzene, 1,2-Propanediol Mono(2-Methyl-2-Propenoate) And 2-Propenoic Acid
CAS No.	37237-99-3
Molecular Formula	Polymeric Substance (Contact for details)
Molecular Weight	Polymeric Substance (Contact for details)
Synonyms	Acrylic Copolymer Resin; Methyl Methacrylate / Butyl Acrylate / Styrene / Glycidyl Methacrylate / Acrylic Acid Copolymer; MMA/BA/St/GMA/AA Copolymer; Multi-Functional Acrylic Polymer; Acrylic Polyol Precursor; Thermosetting Acrylic Resin; Reactive Acrylic Copolymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is tested against critical parameters including solids content, viscosity, acid value, and glass transition temperature (Tg). Certificates of Analysis (COA) documenting these 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 temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat sources and open flame. For long-term storage, ensure containers are sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	Clear to Hazy Liquid
Solids Content	Contact for details
Viscosity (Brookfield)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Color (Gardner)	≤ 2
Glass Transition Temp (Tg)	Contact for details
Solvent	Contact for details

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