Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate, 2-Hydroxyethyl 2-Propenoate And 2-Propenoic Acid CAS NO 52007-35-9 is a specialized acrylic copolymer designed to deliver a balanced profile of performance characteristics. This product matters because it offers a versatile platform for formulating advanced coatings, adhesives, and sealants with tailored properties such as flexibility, adhesion, and chemical resistance. It is primarily needed by manufacturers in the paints & coatings, pressure-sensitive adhesives, and industrial textile finishing sectors seeking to enhance product durability and functionality.

Application

• Architectural and Industrial Coatings: Used as a film-forming agent in water-based paints to provide excellent weatherability, gloss, and adhesion to various substrates.
• Pressure-Sensitive Adhesives (PSAs): Serves as a key polymer backbone for labels, tapes, and graphic films, offering a balance of tack, peel strength, and cohesion.
• Textile and Leather Finishes: Applied as a binder or coating to impart water resistance, soft hand feel, and durability to fabrics and synthetic leather.
• Paper Coatings: Enhances the surface strength, printability, and gloss of high-quality paper and paperboard.
• Industrial Sealants and Caulks: Provides flexibility, adhesion, and long-term durability in construction and automotive sealing applications.
• Printing Inks: Used in flexographic and gravure inks to improve pigment binding, gloss, and rub resistance on flexible packaging.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate, 2-Hydroxyethyl 2-Propenoate And 2-Propenoic Acid
CAS No.	52007-35-9
Molecular Formula	(C5H8O2.C8H14O2.C5H8O2.C3H4O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic copolymer; Methyl methacrylate / 2-Ethylhexyl acrylate / 2-Hydroxyethyl acrylate / Acrylic acid copolymer; MMA/EHA/HEA/AA copolymer; Acrylic tetrapolymer; Methacrylate copolymer; Poly(methyl methacrylate-co-2-ethylhexyl acrylate-co-2-hydroxyethyl acrylate-co-acrylic acid); Acrylic resin
EINECS	Contact for details

Quality Control

Our acrylic copolymer products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Key parameters such as solid content, viscosity, pH, glass transition temperature (Tg), and acid value are strictly monitored. Certificates of Analysis (COA) detailing all specifications are available upon request. Our manufacturing processes adhere to ISO 9001 quality management systems to guarantee reliability for your formulations.

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). Do not freeze. Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 12 months from the date of manufacture. For long-term storage, inert gas blanket is recommended.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or dispersion
Solid Content	40 - 50 %
Viscosity (Brookfield)	500 - 5000 mPa·s (cP)
pH Value	7.0 - 9.0
Acid Value	5 - 25 mg KOH/g
Glass Transition Temperature (Tg)	-10°C to +20°C
Minimum Film Forming Temperature (MFFT)	0°C to 15°C
Residual Monomer	< 500 ppm

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