Description

Dodecanedioic Acid, Polymer With Decanedioic Acid, Hexahydro-2H-Azepin-2-One And 1,6-Hexanediamine is a high-performance polyamide copolymer engineered for demanding applications. This specialized polymer offers a unique balance of thermal stability, chemical resistance, and mechanical properties derived from its multi-component structure. It is a critical material for manufacturers in the engineering plastics, specialty coatings, and advanced fiber industries seeking to enhance product durability and performance.

Application

• High-Temperature Engineering Plastics: Used as a key component in the production of heat-resistant and dimensionally stable polyamide resins for automotive under-the-hood components and electrical connectors.
• Specialty Adhesives and Sealants: Serves as a base polymer for formulating high-strength, chemically resistant adhesives used in industrial bonding and sealing applications.
• Advanced Industrial Coatings: Imparts excellent abrasion resistance and barrier properties to protective coatings for metal, concrete, and other substrates in corrosive environments.
• Functional Fibers and Textiles: Employed in the manufacture of technical fibers with enhanced tensile strength and thermal properties for industrial and filtration uses.
• Polymer Modification: Acts as a compatibilizer or additive to improve the impact strength, flexibility, and processing characteristics of other polymer blends.
• Film and Packaging: Used to create high-barrier films for specialized packaging that requires resistance to oils, greases, and gases.

Basic Information

Product Name	Dodecanedioic Acid, Polymer With Decanedioic Acid, Hexahydro-2H-Azepin-2-One And 1,6-Hexanediamine
CAS No.	52257-07-5
Molecular Formula	(C12H22O4 • C10H18O4 • C6H11NO • C6H16N2)x
Molecular Weight	Polymer - Variable
Synonyms	Polyamide 6/12/6.10; PA 6/12/6.10; Nylon 6/12/6.10; Poly(hexamethylene dodecanediamide-co-decanediamide-co-caprolactam); Copolyamide of Dodecanedioic acid, Sebacic acid, Caprolactam, and Hexamethylenediamine; Nylon 612/610/6 Terpolymer; Engineering Polyamide Terpolymer
EINECS	Contact for details

Quality Control

Our production of this polyamide copolymer adheres to stringent quality management systems. Every batch is characterized for critical parameters including inherent viscosity, melting point, amine end-group concentration, and residual monomer content to ensure consistent performance. Certificates of Analysis (COA) detailing lot-specific results are provided to guarantee compliance with your technical 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 material is hygroscopic (moisture-sensitive); keep the original container sealed to prevent moisture absorption, which can affect processing and final properties.

Specification

Item	Specification
Appearance	White to off-white pellets or granules
Melting Point (DSC)	185 - 210 °C
Inherent Viscosity	1.2 - 1.8 dL/g
Moisture Content (Karl Fischer)	≤ 0.2 %
Amine End Group Concentration	30 - 60 mmol/kg
Residual Monomer (HPLC)	≤ 0.5 %

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