Description

Ethanesulfonic Acid, 2-[(2-Aminoethyl)Amino]-, Monosodium Salt, Polymer With 1,6-Diisocyanatohexane, 1,6-Hexanediol And 1,3-Isobenzofurandione is a specialized polyurethane-polyamide copolymer designed for high-performance applications. This engineered polymer combines the chemical resistance of polyamides with the durability and flexibility of polyurethanes, offering a unique balance of properties. It is primarily utilized in advanced industrial sectors requiring robust, tailored material solutions, such as specialty coatings, adhesives, and functional polymer additives. CAS No. 67815-77-4.

Application

• High-Performance Industrial Coatings: Used as a binder or additive in coatings requiring exceptional chemical resistance, adhesion, and flexibility for metal, plastic, or composite substrates.
• Specialty Adhesives and Sealants: Serves as a key component in formulating adhesives that demand strong bonding under harsh environmental conditions or exposure to solvents.
• Functional Polymer Modifier: Incorporated into other polymer matrices (e.g., epoxies, polyesters) to enhance toughness, impact resistance, and compatibility.
• Textile and Fiber Finishing: Applied in coatings for technical textiles to improve durability, water repellency, and abrasion resistance.
• Automotive and Aerospace Components: Utilized in protective coatings or composite materials for interior and under-the-hood applications.
• Electronic Encapsulants: Potential use in protective potting compounds or conformal coatings for electronic assemblies due to its insulating and protective properties.

Basic Information

Item	Details
Product Name	Ethanesulfonic Acid, 2-[(2-Aminoethyl)Amino]-, Monosodium Salt, Polymer With 1,6-Diisocyanatohexane, 1,6-Hexanediol And 1,3-Isobenzofurandione
CAS No.	67815-77-4
Molecular Formula	(C4H10N2O3S·Na · C8H12N2O2 · C6H14O2 · C8H4O3)n
Molecular Weight	Polymer - Contact for details
Synonyms	Poly(urethane-amide) from HDI, 1,6-Hexanediol, Phthalic Anhydride, and Taurine Sodium Salt; Taurine-based Polyurethane-Polyamide Copolymer; Sodium 2-[(2-aminoethyl)amino]ethanesulfonate polymer with HDI, HD, and PA; HDI/HD/PA/Taurine Na Salt Copolymer; Aminoethyltaurine Sodium Salt Polymer; Polyurethane-Polyamide Hybrid Resin; CAS 67815-77-4 Polymer
EINECS	Contact for details

Quality Control

Our production of this advanced copolymer adheres to rigorous quality management systems. Each batch is characterized using advanced analytical techniques to ensure consistency in molecular weight distribution, functional group content, and thermal properties. Certificates of Analysis (COA) detailing key parameters such as viscosity, solids content, amine value, and thermal stability are provided to guarantee the material meets your specific application requirements.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent moisture absorption, which may affect product performance.

Specification

Item	Specification
Appearance	Off-white to light yellow solid or viscous solution
Identification (IR)	Conforms to structure
Solids Content	Contact for details
Viscosity (at 25°C)	Contact for details
Amine Value	Contact for details
Acid Value	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Moisture Content (Karl Fischer)	< 1.0%

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