Description

2-Propenoic Acid, 2-Methyl-, Oxiranylmethyl Ester, Polymer With Ethenyl Acetate, 2-Ethylhexyl 2-Propenoate And 2-Hydroxyethyl 2-Propenoate is a specialized multi-component acrylic copolymer designed to deliver a unique balance of properties for advanced coating and adhesive formulations. This product matters because it combines the durability and weatherability of acrylics with the enhanced adhesion and flexibility provided by its specific monomer composition. It is primarily needed by manufacturers in the paints & coatings, pressure-sensitive adhesives (PSA), and industrial sealants industries seeking to improve product performance.

Application

• High-Performance Industrial Coatings: Used as a film-forming resin in metal, plastic, and wood coatings requiring excellent adhesion, chemical resistance, and durability.
• Pressure-Sensitive Adhesives (PSAs): Serves as a key polymer backbone for labels, tapes, and graphic films, offering a tunable balance of tack, peel strength, and cohesion.
• Architectural Paints: Imparts superior scrub resistance, low-temperature film formation, and long-term color retention to interior and exterior emulsion paints.
• Printing Inks and Overprint Varnishes: Provides gloss, rub resistance, and substrate adhesion for flexible packaging and publication inks.
• Textile and Leather Finishes: Used as a binder to create durable, flexible, and water-resistant coatings on fabrics and leather goods.
• Construction Sealants and Caulks: Enhances elasticity, UV stability, and adhesion to various building materials like concrete, glass, and aluminum.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Oxiranylmethyl Ester, Polymer With Ethenyl Acetate, 2-Ethylhexyl 2-Propenoate And 2-Hydroxyethyl 2-Propenoate
CAS No.	63450-14-6
Molecular Formula	(C7H10O3.C4H6O2.C11H20O2.C5H8O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Glycidyl methacrylate / Vinyl acetate / 2-Ethylhexyl acrylate / 2-Hydroxyethyl acrylate copolymer; Acrylic copolymer with GMA, VAc, 2-EHA, HEA; GMA/VAc/2-EHA/HEA copolymer; Multi-functional acrylic copolymer resin; Epoxy-functional acrylic copolymer; Reactive acrylic terpolymer; Acrylic polyol precursor resin; Thermosetting acrylic resin
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Key parameters such as solids content, viscosity, acid value, epoxy equivalent weight (for glycidyl methacrylate content), and glass transition temperature (Tg) are strictly monitored. Certificates of Analysis (COA) detailing all relevant specifications are available upon request, and our manufacturing processes adhere to ISO 9001 quality management systems.

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 recommended storage conditions, the product is typically stable for 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 2
Solids Content	60 - 70 %
Viscosity (25°C)	1000 - 5000 mPa·s
Acid Value	≤ 5.0 mg KOH/g
Epoxy Value	Contact for details
Glass Transition Temp (Tg)	Contact for details
Density (25°C)	~1.05 g/cm³

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