Description

2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene, 2-Hydroxyethyl 2-Propenoate, Methyl 2-Methyl-2-Propenoate And 2-Propenoic Acid is a specialized multi-component acrylic copolymer designed to deliver a unique balance of properties. This advanced polymer is engineered to provide exceptional performance characteristics, including durability, adhesion, and chemical resistance, making it a critical raw material for high-performance formulations. It is primarily utilized in industries requiring robust protective and functional coatings, such as automotive, industrial maintenance, and advanced material manufacturing.

Application

• Industrial and Protective Coatings: Formulated for metal substrates, concrete, and other industrial surfaces requiring high durability and corrosion resistance.
• Automotive OEM and Refinish Paints: Used in primer, basecoat, and clearcoat systems to enhance gloss retention, weatherability, and scratch resistance.
• Plastic Coatings: Provides excellent adhesion to various engineering plastics for automotive interior and exterior components.
• High-Performance Inks and Overprint Varnishes: Imparts toughness, gloss, and chemical resistance for packaging and graphic arts applications.
• Adhesive and Sealant Formulations: Acts as a key binder to improve cohesive strength, flexibility, and environmental resistance.
• Specialty Material Modifier: Used to enhance the mechanical and surface properties of composites and other advanced materials.

Basic Information

Item	Information
Product Name	2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene, 2-Hydroxyethyl 2-Propenoate, Methyl 2-Methyl-2-Propenoate And 2-Propenoic Acid
CAS No.	67953-58-6
Molecular Formula	Multi-component polymer; Contact for details
Molecular Weight	Polymer; Contact for details
Synonyms	Acrylic Copolymer; Butyl Methacrylate/Styrene/2-Hydroxyethyl Acrylate/Methyl Methacrylate/Acrylic Acid Copolymer; Multi-Functional Acrylic Resin; Styrene Acrylic Copolymer; BMA/St/HEA/MMA/AA Copolymer; Thermosetting Acrylic Polymer; Acrylic Polyol (in certain grades); Crosslinkable Acrylic Resin
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. Quality is verified through a comprehensive suite of tests including viscosity, solids content, acid value, hydroxyl value, and glass transition temperature (Tg). Certificates of Analysis (COA) documenting all critical parameters 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 temperatures between 15°C and 25°C (59°F and 77°F). Keep away from strong acids and organic solvents. Do not freeze. Under these conditions, the product is stable for the period indicated on the label.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Solids Content	Contact for details
Viscosity (at 25°C)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Color (Gardner)	≤ 2
Glass Transition Temperature (Tg)	Contact for details
Solvent	Specified blend

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