Description

Butyl Acrylate, Polymer With Butyl Methacrylate, Hydroxyethyl Methacrylate, Methacrylic Acid And Methyl Methacrylate is a high-performance, multi-component acrylic copolymer designed for advanced industrial applications. This versatile polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical raw material for demanding formulations. It is essential for manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial Coatings: A key binder in high-performance solvent-based and waterborne coatings for automotive, industrial maintenance, and metal finishing, providing durability and weather resistance.
• Adhesives & Sealants: Used as a primary polymer in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives, offering strong tack and cohesive strength.
• Printing Inks: Serves as a resin component in flexographic and gravure inks, contributing to gloss, adhesion on various substrates, and rub resistance.
• Textile & Leather Finishes: Employed in coatings and binders for textiles, non-wovens, and leather to impart water repellency, softness, and abrasion resistance.
• Paper Coatings: Enhances the surface properties of paper and board, improving printability, gloss, and barrier characteristics.
• Specialty Additives: Acts as a rheology modifier or film-forming agent in construction materials, caulks, and other industrial compounds.

Basic Information

Product Name	Butyl Acrylate, Polymer With Butyl Methacrylate, Hydroxyethyl Methacrylate, Methacrylic Acid And Methyl Methacrylate
CAS No.	56422-54-9
Molecular Formula	(C7H12O2.C5H8O2.C4H6O2.C4H6O3.C5H8O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic copolymer; Butyl acrylate/butyl methacrylate/hydroxyethyl methacrylate/methacrylic acid/methyl methacrylate copolymer; Poly(BA-co-BMA-co-HEMA-co-MAA-co-MMA); Acrylic resin; Multi-functional acrylic polymer; Acrylic terpolymer; BMA/BA/HEMA/MAA/MMA copolymer; 2-Propenoic acid, butyl ester, polymer with butyl 2-methyl-2-propenoate, 2-hydroxyethyl 2-methyl-2-propenoate, 2-methyl-2-propenoic acid and methyl 2-methyl-2-propenoate
EINECS	Contact for details

Quality Control

Our acrylic copolymer is manufactured under a strict quality management system to ensure batch-to-batch consistency and performance. Quality is verified through comprehensive testing of key parameters including solid content, viscosity, acid value, glass transition temperature (Tg), and molecular weight distribution. Certificates of Analysis (COA) detailing these specifications 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, well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat, sparks, and open flame. Ensure containers are kept tightly sealed when not in use to prevent skinning or changes in viscosity.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid
Solid Content	Contact for details
Viscosity (Brookfield)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Color (Gardner)	≤ 2
Solvent	Specified per grade

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