Description

2-Propenoic Acid, 2-Methyl-, Oxiranylmethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate, Methyl 2-Propenoate And 2-Propenoic Acid is a specialized acrylic copolymer designed to deliver a unique balance of flexibility, adhesion, and chemical resistance. This multi-component polymer is engineered to provide durable performance in demanding coating and adhesive formulations. It is a critical raw material for manufacturers in the industrial coatings, pressure-sensitive adhesives, and specialty resin sectors seeking to enhance product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder in metal primers, can coatings, and coil coatings for corrosion resistance and adhesion.
• Pressure-Sensitive Adhesives (PSAs): Imparts tack, peel strength, and cohesive strength for labels, tapes, and graphic films.
• Overprint Varnishes and Inks: Provides gloss, rub resistance, and chemical stability for packaging and printing applications.
• Textile and Leather Finishes: Acts as a durable, flexible coating to improve water repellency and abrasion resistance.
• Wood and Furniture Coatings: Enhances clarity, hardness, and resistance to household chemicals in clear topcoats.
• Plastic Coatings: Improves adhesion and surface properties on difficult-to-coat plastic substrates.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Oxiranylmethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate, Methyl 2-Propenoate And 2-Propenoate
CAS No.	31074-60-9
Molecular Formula	(C7H10O3·C11H20O2·C4H6O2·C3H4O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Glycidyl methacrylate/2-ethylhexyl acrylate/methyl methacrylate/acrylic acid copolymer; GMA/EHA/MMA/AA copolymer; Acrylic copolymer with glycidyl methacrylate; Acrylic terpolymer; Epoxy-functional acrylic resin; Reactive acrylic copolymer; 2-Methyl-2-propenoic acid oxiranylmethyl ester polymer with 2-ethylhexyl 2-propenoate, methyl 2-propenoate and 2-propenoic acid
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 epoxy value, acid number, molecular weight distribution, viscosity, and solids content are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is 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, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. Under recommended storage conditions, the product is stable. Prolonged exposure to elevated temperatures or direct light should be avoided.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	60 - 70 %
Viscosity (25°C)	2000 - 8000 mPa·s
Acid Value	5 - 15 mg KOH/g
Epoxy Value	Contact for details
Color (Gardner)	≤ 2
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.