Description

2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate, 2-hydroxyethyl 2-propenoate, methyl 2-methyl-2-propenoate and 2-propenoic acid CAS NO 53503-84-7 is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of properties, including excellent adhesion, flexibility, and chemical resistance, making it a critical raw material for advanced coating formulations. It is primarily utilized by manufacturers in the paints and coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial and Protective Coatings: A key binder in high-performance coatings for metal, plastic, and wood substrates, providing corrosion resistance and weatherability.
• Architectural Paints: Used in exterior and interior paint formulations to improve film integrity, scrub resistance, and gloss retention.
• Adhesives and Sealants: Serves as a primary polymer in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives due to its strong adhesion and cohesion.
• Automotive Refinish: A component in automotive repair paints and clear coats, contributing to color matching, flow, and final finish quality.
• Plastic Coatings: Enhances the surface properties of consumer electronics, appliances, and other plastic products with durable, decorative finishes.
• Printing Inks: Utilized in overprint varnishes and specialty ink formulations to improve gloss, rub resistance, and drying characteristics.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate, 2-hydroxyethyl 2-propenoate, methyl 2-methyl-2-propenoate and 2-propenoic acid
CAS No.	53503-84-7
Molecular Formula	Multi-component polymer; Contact for details
Molecular Weight	Polymer; Contact for details
Synonyms	Acrylic copolymer; Butyl methacrylate/styrene/2-ethylhexyl acrylate/2-hydroxyethyl acrylate/methyl methacrylate/acrylic acid copolymer; Multi-functional acrylic resin; Styrene acrylic copolymer; Acrylic polyol (in certain grades); Thermosetting acrylic resin; BMA/St/2-EHA/HEA/MMA/AA copolymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as viscosity, solids content, acid value, and glass transition temperature (Tg) are rigorously monitored. Certificates of Analysis (COA) detailing all relevant 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, ensure containers are properly sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	Clear to hazy liquid
Solids Content	Contact for details
Viscosity	Contact for details
Acid Value	Contact for details
Color (Gardner)	≤ 2
Solvent	Contact for details
Glass Transition Temp (Tg)	Contact for details

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