Description

Hexanedioic Acid, Polymer With Azacyclotridecan-2-One, Hexahydro-2H-Azepin-2-One And 1,6-Hexanediamine is a high-performance polyamide copolymer, also known as nylon 6/66/12, engineered for superior material properties. This specialized polymer is valued for its excellent balance of mechanical strength, chemical resistance, and thermal stability, making it a critical material for demanding engineering applications. It is primarily sought by manufacturers in the automotive, electronics, and industrial components sectors for producing durable, high-quality parts.

Application

• High-Performance Engineering Plastics: Used as a base resin for injection molding and extrusion to manufacture components requiring toughness and dimensional stability.
• Automotive Components: Ideal for under-the-hood parts, connectors, and fuel system components due to its resistance to fuels, oils, and heat.
• Electrical and Electronic Housings: Employed in connectors, cable ties, and insulating parts because of its good dielectric properties and flame retardancy (when compounded).
• Industrial Machinery Parts: Used for gears, bearings, and seals that demand low friction, wear resistance, and durability.
• Consumer Goods: Found in high-stress applications such as power tool housings, sports equipment, and appliance parts.
• Filaments for 3D Printing: Serves as a premium material for fused deposition modeling (FDM) to create functional prototypes and end-use parts with high strength.

Basic Information

Product Name	Hexanedioic Acid, Polymer With Azacyclotridecan-2-One, Hexahydro-2H-Azepin-2-One And 1,6-Hexanediamine
CAS No.	26777-62-8
Molecular Formula	(C6H10O4 · C12H23NO · C6H11NO · C6H16N2)n
Molecular Weight	Polymer - Contact for details
Synonyms	Nylon 6/66/12; Poly(hexamethylene adipamide-co-caprolactam-co-laurolactam); PA 6/66/12; Terpolymer of Adipic Acid, Caprolactam, Laurolactam, and Hexamethylenediamine; Nylon 66612; Polyamide 66612; Engineering Thermoplastic Polyamide Terpolymer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. Each batch is controlled for key parameters including intrinsic viscosity, melting point, and residual monomer content to guarantee consistent performance in downstream processing. Certificates of Analysis (COA) detailing these specifications are available upon request, supporting applications in regulated industries.

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 packaging sealed until use 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 - 215 °C
Relative Viscosity	2.4 - 3.2
Moisture Content	≤ 0.2 %
Ash Content	≤ 0.1 %

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