Description

1,3-Benzenedicarboxylic Acid, Polymer With Hexahydro-2H-Azepin-2-One And 1,6-Hexanediamine is a high-performance polyamide copolymer, specifically a nylon 6/6T type, known for its excellent thermal stability and mechanical properties. This engineered polymer is crucial for applications demanding superior heat resistance, chemical compatibility, and dimensional stability under stress. It is primarily sought by manufacturers in the automotive, electronics, and industrial fiber sectors for producing advanced engineering plastics, high-temperature filters, and reinforced composites.

Application

• High-Temperature Engineering Plastics: Used as a key resin for injection molding and extrusion of components requiring long-term thermal stability, such as under-the-hood automotive parts, electrical connectors, and appliance housings.
• Advanced Composite Materials: Serves as a matrix resin for glass or carbon fiber-reinforced composites in aerospace and automotive structural applications.
• Industrial & Technical Fibers: Employed in the production of heat-resistant fibers for industrial filtration, protective clothing, and specialty textiles.
• Electrical & Electronics (E&E): Utilized in the manufacture of insulating films, circuit board components, and connectors due to its good dielectric properties and flame retardancy.
• Additive Manufacturing: Suitable for high-performance filaments used in industrial 3D printing (FDM) for functional prototypes and end-use parts.
• Chemical Processing Equipment: Fabricated into seals, gaskets, and tubing that exhibit resistance to oils, fuels, and various chemicals.

Basic Information

Product Name	1,3-Benzenedicarboxylic Acid, Polymer With Hexahydro-2H-Azepin-2-One And 1,6-Hexanediamine
CAS No.	26375-06-4
Molecular Formula	(C8H6O4 • C6H11NO • C6H16N2)n
Molecular Weight	Polymer - Contact for details
Synonyms	Poly(hexamethylene terephthalamide-co-caprolactam); Nylon 6/6T Copolymer; PA 6T/6; Polyamide 6T/6; Terephthalic Acid/Caprolactam/Hexamethylenediamine Copolymer; 6T/6 Copolyamide; Hexamethylene Terephthalamide-Caprolactam Copolymer
EINECS	Contact for details

Quality Control

Our production of 1,3-Benzenedicarboxylic Acid, Polymer With Hexahydro-2H-Azepin-2-One And 1,6-Hexanediamine adheres to stringent quality management systems. Each batch is characterized for critical parameters including intrinsic viscosity, melting point, and thermal stability to ensure consistent performance. Certificates of Analysis (COA) detailing lot-specific specifications are provided and can be tailored to meet customer requirements and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive). Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the original container sealed to minimize moisture absorption, which can affect processing and final product properties.

Specification

Item	Specification
Appearance	White to off-white pellets or powder
Identification (IR)	Conforms to structure
Melting Point (DSC)	280 - 320 °C
Intrinsic Viscosity	0.8 - 1.5 dL/g (Typical)
Moisture Content (KF)	≤ 0.5 %
Ash Content	≤ 0.1 %

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