Description

2-Propenoic Acid, Polymer With Butyl 2-Propenoate, Ethenyl Acetate And 2-Ethylhexyl 2-Propenoate is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This polymer is valued for its excellent film-forming properties, adhesion, and chemical resistance, making it a critical raw material for advanced coating systems. It is primarily sought by manufacturers in the paints and coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial Paints and Coatings: Used as a primary binder or additive to improve gloss, weather resistance, and adhesion to various substrates including metals, plastics, and wood.
• Adhesives and Sealants: Serves as a key component in formulating pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives for its cohesive strength and flexibility.
• Textile and Leather Finishes: Applied in coatings and finishes to provide water repellency, abrasion resistance, and a soft hand feel to fabrics and leather goods.
• Paper and Packaging Coatings: Enhances the surface properties of paper, cardboard, and packaging materials, improving printability, gloss, and moisture barrier characteristics.
• Automotive Refinish: A vital ingredient in automotive clear coats and refinish paints, contributing to high gloss retention and resistance to environmental etching and solvents.
• Industrial Maintenance Coatings: Formulated into protective coatings for structural steel, concrete, and industrial equipment to guard against corrosion and chemical exposure.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Butyl 2-Propenoate, Ethenyl Acetate And 2-Ethylhexyl 2-Propenoate
CAS No.	35239-19-1
Molecular Formula	(C3H4O2·C8H14O2·C4H6O2·C4H8O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic acid, butyl acrylate, vinyl acetate, 2-ethylhexyl acrylate polymer; Acrylic copolymer; Acrylic resin; Butyl acrylate/vinyl acetate/2-ethylhexyl acrylate/acrylic acid copolymer; 2-Propenoic acid, polymer with butyl 2-propenoate, ethenyl acetate and 2-ethylhexyl 2-propenoate; Multi-functional acrylic polymer; Acrylic tetrapolymer
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. Each lot is tested against stringent in-house specifications for critical parameters such as solids content, viscosity, pH, and glass transition temperature (Tg). A Certificate of Analysis (COA) detailing these results is provided with every shipment to guarantee compliance with your formulation requirements.

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 incompatible materials such as strong acids and organic solvents. For long-term storage, ensure containers are sealed to prevent skin formation or evaporation of volatiles.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid
Solids Content	40 - 60%
Viscosity (Brookfield)	500 - 5000 cps
pH	6.0 - 8.5
Glass Transition Temperature (Tg)	-10°C to +20°C
Acid Value	5 - 50 mg KOH/g

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