Description

2-Propenoic Acid, 2-Methyl-, 2-Hydroxyethyl Ester, Polymer With Ethenylbenzene, 2-Ethylhexyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical raw material for advanced coating systems. It is primarily utilized by formulators in the paints & coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial and Protective Coatings: As a key binder or resin in high-performance coatings for metal, wood, and plastic substrates, providing corrosion resistance and weatherability.
• Adhesives and Sealants: Used in the formulation of pressure-sensitive adhesives (PSAs), construction sealants, and industrial bonding agents for its strong adhesion and flexibility.
• Automotive Refinish and OEM Coatings: Imparts excellent gloss retention, color stability, and mechanical strength to automotive paint systems.
• Plastic and Wood Coatings: Enhances surface finish, scratch resistance, and durability for coatings applied to furniture, flooring, and consumer plastics.
• Printing Inks: Serves as a resin component in specialty printing inks, contributing to fast drying times, substrate adhesion, and rub resistance.
• Textile and Leather Finishes: Applied as a coating or finish to improve the handle, water repellency, and abrasion resistance of textiles and leather goods.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-Hydroxyethyl Ester, Polymer With Ethenylbenzene, 2-Ethylhexyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate
CAS No.	26916-05-2
Molecular Formula	(C6H10O3.C4H6O2.C8H14O2.C8H8)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic copolymer; 2-Hydroxyethyl methacrylate / Styrene / 2-Ethylhexyl acrylate / Methyl methacrylate copolymer; HEMA/Styrene/EHA/MMA copolymer; Methacrylic acid, 2-hydroxyethyl ester, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate and methyl 2-methyl-2-propenoate; Multi-functional acrylic resin; Styrene acrylic copolymer with HEMA; Acrylic-styrene copolymer resin; Light-stable acrylic polymer.
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 solid content, viscosity, acid value, glass transition temperature (Tg), and molecular weight distribution are rigorously monitored. Certificates of Analysis (COA) detailing all relevant specifications are provided with each 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 heat sources and open flame. Under these conditions, the product maintains optimal stability.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	Contact for details
Viscosity (Brookfield)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Color (Gardner)	≤ 2
Glass Transition Temp (Tg)	Contact for details
Solvent	Contact for details

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