Description

2-Propenoic Acid, 3,3'-(1,4-Phenylene)Bis-, Diethyl Ester, Polymer With 2,2'-[1,4-Cyclohexanediylbis(Oxy)]Bis[Ethanol] is a specialized polymer with the CAS number 32630-58-3, designed for high-performance applications requiring exceptional durability and chemical resistance. This advanced material is valued for its ability to form robust, cross-linked networks that provide outstanding thermal stability and mechanical properties. It is a critical component for manufacturers in the coatings, advanced composites, and specialty adhesives industries seeking to enhance product longevity and performance under demanding conditions.

Application

• High-Performance Industrial Coatings: Used as a key resin in formulations for protective coatings on metal, concrete, and other substrates, offering excellent weatherability, chemical resistance, and adhesion.
• Advanced Composite Materials: Serves as a matrix resin in fiber-reinforced composites for the aerospace, automotive, and marine sectors, contributing to lightweight yet strong structural components.
• Specialty Adhesives and Sealants: Employed in the formulation of high-strength, durable adhesives and sealants for construction, automotive assembly, and electronic encapsulation.
• Optical and Electronic Encapsulants: Utilized in potting and encapsulation compounds to protect sensitive electronic or optical components from moisture, thermal shock, and mechanical stress.
• 3D Printing Resins: Acts as a photopolymerizable component in high-resolution stereolithography (SLA) or digital light processing (DLP) 3D printing resins for engineering prototypes and end-use parts.
• Dental and Biomedical Materials: Potential use in the formulation of durable, biocompatible materials for dental restoratives or specialized medical devices.

Basic Information

Product Name	2-Propenoic Acid, 3,3'-(1,4-Phenylene)Bis-, Diethyl Ester, Polymer With 2,2'-[1,4-Cyclohexanediylbis(Oxy)]Bis[Ethanol]
CAS No.	32630-58-3
Molecular Formula	(C16H18O4·C10H18O4)n
Molecular Weight	Polymer - varies by grade
Synonyms	Poly(1,4-phenylenebis(acrylic acid) diethyl ester-co-2,2'-[1,4-cyclohexanediylbis(oxy)]bis(ethanol)); Acrylic polymer with cyclohexanedimethanol; Poly(DEBP-co-CHDM); 1,4-Phenylenebis(acrylic acid) diethyl ester polymer with 2,2'-(1,4-cyclohexanediylbis(oxy))bis(ethanol); Bisacrylic acid phenyl ester polymer with cyclohexanedimethanol; Crosslinked acrylic-co-cyclohexanedimethanol polymer; CAS 32630-58-3 polymer resin
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3,3'-(1,4-Phenylene)Bis-, Diethyl Ester, Polymer With 2,2'-[1,4-Cyclohexanediylbis(Oxy)]Bis[Ethanol] adheres to a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including molecular weight distribution, residual monomer content, viscosity, and thermal properties. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. We operate in compliance with ISO 9001 standards, and our quality protocols are designed to meet the rigorous demands of industrial and advanced material applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and open flames. Under these conditions, the product is stable for extended periods. For long-term storage beyond 24 months, re-evaluation of key specifications is recommended.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Solid Content	≥ 98.0 %
Viscosity (25°C)	Specification available upon request
Acid Value	≤ 5.0 mg KOH/g
Glass Transition Temperature (Tg)	Specification available upon request
Residual Monomer (HPLC)	≤ 0.5 %
Color (Gardner)	≤ 2

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