Description

2-Propenoic Acid, 2-Methyl-, Monoester With 1,2-Propanediol, Polymer With Butyl 2-Propenoate, Methyl 2-Methyl-2-Propenoate And 2-Propenoic Acid is a specialized acrylic copolymer designed for high-performance applications. This polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical component in advanced formulations. It is primarily sought by manufacturers in the coatings, adhesives, and specialty chemical industries for developing durable and reliable end-products.

Application

• Industrial Coatings Binder: Used as a primary film-forming agent in protective and decorative coatings for metal, plastic, and wood substrates.
• Adhesive Formulations: Serves as a key polymer in pressure-sensitive adhesives (PSAs) and structural adhesives, providing strong bonding and flexibility.
• Ink Vehicle for Printing: Acts as a resin component in specialty printing inks, contributing to gloss, rub resistance, and substrate adhesion.
• Textile and Leather Finishes: Employed in coatings and finishes to impart water resistance, durability, and a desired hand feel to fabrics and leather goods.
• Paper Coating Additive: Enhances the surface properties of paper, improving printability, smoothness, and barrier characteristics.
• Sealant and Caulk Base Polymer: Provides the foundational polymer matrix for flexible sealants, offering weatherability and adhesion to construction materials.

Basic Information

Item	Details
Product Name	2-Propenoic Acid, 2-Methyl-, Monoester With 1,2-Propanediol, Polymer With Butyl 2-Propenoate, Methyl 2-Methyl-2-Propenoate And 2-Propenoate
CAS No.	37237-91-5
Molecular Formula	(C4H6O2.C5H8O2.C4H6O2.C3H4O2)x
Molecular Weight	Contact for details
Synonyms	Acrylic copolymer; Butyl acrylate/methyl methacrylate/hydroxypropyl methacrylate/acrylic acid copolymer; Acrylic resin; Methacrylic acid, monoester with 1,2-propanediol, polymer with butyl acrylate, methyl methacrylate and acrylic acid; Poly(butyl acrylate-co-methyl methacrylate-co-hydroxypropyl methacrylate-co-acrylic acid); BMA/MMA/HPMA/AA copolymer; 2-Methyl-2-propenoic acid monoester with 1,2-propanediol polymer with butyl 2-propenoate, methyl 2-methyl-2-propenoate and 2-propenoic acid
EINECS	Contact for details

Quality Control

Our acrylic copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, molecular weight distribution, viscosity, and glass transition temperature (Tg). Certificates of Analysis (COA) detailing 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 room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, an inert atmosphere is recommended to maintain polymer stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Solid Content	Contact for details
Viscosity	Contact for details
Acid Value	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomers	< 0.5% (by GC)
Solubility	Soluble in common organic solvents

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