Description

2-Propenoic Acid, Butyl Ester Polymer With 2-Hydroxyethyl 2-Propenoate And 2-Methylpropyl 2-Propenoate is a high-performance acrylic copolymer designed for demanding industrial applications. This versatile polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical component in advanced coating and adhesive formulations. It is primarily sought by manufacturers in the paints and coatings, adhesives, and specialty chemical industries for creating durable, high-quality finishes and bonds.

Application

• Industrial Paints and Coatings: Used as a primary binder or additive to enhance durability, gloss, and weatherability in metal, wood, and plastic coatings.
• Adhesives and Sealants: Serves as a key polymer component in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives for superior tack and cohesion.
• Textile and Leather Finishes: Employed in coatings and binders to provide water resistance, flexibility, and a soft hand feel to treated fabrics and leather goods.
• Printing Inks: Functions as a resin in overprint varnishes and ink formulations to improve adhesion, rub resistance, and print quality on various substrates.
• Paper Coatings: Used to enhance the surface properties of paper, providing improved printability, smoothness, and barrier characteristics.
• Specialty Chemical Intermediates: Acts as a reactive polymer or additive in the synthesis of more complex chemical products for niche industrial applications.

Basic Information

Product Name	2-Propenoic Acid, Butyl Ester Polymer With 2-Hydroxyethyl 2-Propenoate And 2-Methylpropyl 2-Propenoate
CAS No.	126143-14-4
Molecular Formula	(C7H12O2.C4H6O2.C5H8O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Butyl Acrylate / 2-Hydroxyethyl Acrylate / Isobutyl Acrylate Copolymer; Acrylic Copolymer of BA, HEA, and i-BA; Poly(butyl acrylate-co-2-hydroxyethyl acrylate-co-isobutyl acrylate); BA/HEA/i-BA Terpolymer; Acrylic Terpolymer Resin; Butyl Acrylate Hydroxyethyl Acrylate Isobutyl Acrylate Polymer; Light-Sensitive Acrylic Polymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to stringent quality management protocols. Every batch is subjected to rigorous analytical testing to ensure consistent performance, including measurement of molecular weight distribution, monomer residue content, 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. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cps
pH	6.0 - 8.0
Glass Transition Temperature (Tg)	-20°C to +10°C
Residual Monomer (Total)	< 0.5 %
Identification (IR)	Conforms

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