Description

1,2-Benzenedicarboxylic Acid, Di-2-Propenyl Ester, Polymer With Ethyl 2-Propenoate And 2-Methyl-2-Propenoic Acid is a specialized acrylic copolymer designed for high-performance applications. This polymer is engineered to deliver exceptional durability, adhesion, and chemical resistance in demanding formulations. It is a critical raw material for manufacturers in the coatings, adhesives, and advanced materials sectors seeking to enhance product performance and longevity.

Application

• Industrial and Protective Coatings: Used as a film-forming agent in high-durability paints, metal primers, and corrosion-resistant finishes.
• Adhesives and Sealants: Serves as a key polymer backbone in structural adhesives, pressure-sensitive adhesives (PSAs), and flexible sealants.
• Printing Inks: Imparts gloss, rub resistance, and adhesion in overprint varnishes and specialty printing inks.
• Textile and Leather Finishes: Provides a durable, flexible coating for fabric coatings, leather finishes, and non-woven binders.
• Plastic Modifiers: Utilized as an impact modifier or processing aid to enhance the properties of thermoplastic compounds.

Basic Information

Product Name	1,2-Benzenedicarboxylic Acid, Di-2-Propenyl Ester, Polymer With Ethyl 2-Propenoate And 2-Methyl-2-Propenoic Acid
CAS No.	28411-49-6
Molecular Formula	(C14H14O4·C5H8O2·C4H6O2)x
Molecular Weight	Polymer - Variable
Synonyms	Diallyl Phthalate-Ethyl Acrylate-Methacrylic Acid Copolymer; DAP-EA-MAA Terpolymer; Acrylic Copolymer with Diallyl Phthalate; 2-Propenoic Acid, 2-Methyl-, Polymer with 1,2-Benzenedicarboxylic Acid, Di-2-Propenyl Ester and Ethyl 2-Propenoate; DAP/Acrylate Copolymer; Allyl Phthalate Acrylate Copolymer; Terpolymer of Diallyl Phthalate, Ethyl Acrylate, and Methacrylic Acid
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzenedicarboxylic Acid, Di-2-Propenyl Ester, Polymer With Ethyl 2-Propenoate And 2-Methyl-2-Propenoic Acid adheres to a strict quality management system. Every batch undergoes rigorous testing for critical parameters including viscosity, solid content, acid value, and glass transition temperature (Tg) to ensure consistent performance and batch-to-batch reliability. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, consider under an inert atmosphere to prevent oxidation or moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Solid Content	Contact for details
Viscosity (25°C)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Identification (IR)	Complies

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