Description

2-Propenoic Acid, Butyl Ester, Polymer With 1-(Ethenyloxy)-2-Methylpropane is a high-performance acrylic copolymer designed for demanding industrial applications. This 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 essential for manufacturers in the paints & coatings, adhesives & sealants, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial Paints & Coatings: Used as a primary binder or additive to improve gloss, weather resistance, and adhesion to various substrates like metals and plastics.
• Adhesives & Sealants: Serves as a key polymer component in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives for strong, flexible bonds.
• Textile Finishing: Applied as a coating or binder to impart water repellency, stiffness, or specific hand-feel to fabrics and non-wovens.
• Paper & Packaging Coatings: Enhances the surface properties of paper, providing improved printability, gloss, and barrier resistance.
• Leather Finishing: Used in topcoat formulations to provide a protective, flexible, and aesthetically pleasing finish.
• Specialty Inks: Incorporated into formulations for flexographic and gravure inks to improve adhesion and rub resistance on non-porous surfaces.

Basic Information

Item	Detail
Product Name	2-Propenoic Acid, Butyl Ester, Polymer With 1-(Ethenyloxy)-2-Methylpropane
CAS No.	26354-08-5
Molecular Formula	(C7H12O2.C4H8O)x
Molecular Weight	Polymer - varies by grade
Synonyms	Butyl Acrylate / Isobutyl Vinyl Ether Copolymer; Acrylic Acid, Butyl Ester, Polymer with 1-(Ethenyloxy)-2-Methylpropane; Butyl Acrylate-Isobutyl Vinyl Ether Copolymer; 2-Propenoic Acid Butyl Ester Polymer with 1-(Ethenyloxy)-2-Methylpropane; Isobutyl Vinyl Ether / Butyl Acrylate Copolymer; Poly(butyl acrylate-co-isobutyl vinyl ether); P(BA-co-IBVE); Acrylic Copolymer Resin
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, Butyl Ester, Polymer With 1-(Ethenyloxy)-2-Methylpropane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as molecular weight distribution, viscosity, solids content, and monomer residue levels. Certificates of Analysis (COA) documenting all key parameters are available upon request to support your quality assurance protocols.

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 (e.g., nitrogen) is recommended to prevent oxidation and maintain product stability.

Specification

Item	Specification
Appearance	Clear to Hazy Viscous Liquid
Solids Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cps
pH Value	6.0 - 8.0
Glass Transition Temperature (Tg)	-40 to -20 °C
Residual Monomer (Butyl Acrylate)	< 0.1 %
Identification (IR)	Conforms

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