Description

Hexanedioic Acid, Polymer With Azacyclotridecan-2-One And .Alpha.-Hydro-.Omega.-Hydroxypoly(Oxy-1,4-Butanediyl) is a specialized polyamide-based copolymer designed for high-performance applications. This engineered material offers a unique balance of mechanical strength, thermal stability, and chemical resistance, making it a critical component in advanced manufacturing. It is primarily sought by industries requiring durable, high-quality polymer matrices for technical and specialty products.

Application

• High-Performance Fiber Production: Used as a key polymer in the melt-spinning process for creating industrial and technical textiles with enhanced tenacity.
• Engineering Plastics & Resins: Acts as a modifier or base resin in formulations for automotive components, electrical connectors, and under-the-hood parts requiring thermal and chemical stability.
• Specialty Adhesives and Sealants: Imparts toughness and durability to hot-melt and reactive adhesive systems for demanding bonding applications.
• Films and Coatings: Utilized in the production of barrier films or protective coatings where resistance to oils, solvents, and abrasion is essential.
• 3D Printing Filaments: Serves as a base material for high-strength, functional prototypes and end-use parts in fused deposition modeling (FDM) applications.

Basic Information

Product Name	Hexanedioic Acid, Polymer With Azacyclotridecan-2-One And .Alpha.-Hydro-.Omega.-Hydroxypoly(Oxy-1,4-Butanediyl)
CAS No.	77402-38-1
Molecular Formula	(C6H10O4 · C12H23NO · C4H8O2)n
Molecular Weight	Polymer - Variable
Synonyms	Poly(amide-ester) copolymer; Nylon 6,12-PTMO block copolymer; Poly(hexamethylene dodecanediamide)-b-poly(tetramethylene oxide); Adipic acid polymer with laurolactam and polytetrahydrofuran diol; Polyamide 12-b-polyether block copolymer; Thermoplastic polyamide elastomer (TPA); Copolyamide 6/12-PTMO
EINECS	Contact for details

Quality Control

Our production of this copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as intrinsic viscosity, melting point, and monomer content are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing specific lot specifications is provided with every shipment.

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
Identification (IR)	Conforms to structure
Melting Point (DSC)	160 - 180 °C
Intrinsic Viscosity	1.2 - 1.8 dL/g
Moisture Content (KF)	≤ 0.1 %
Ash Content	≤ 0.05 %

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