Description

Hexanedioic acid polymer with 1,6-diisocyanatohexane, dimethyl carbonate, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxy methyl)-1,3-propanediol, 1,6-hexanediol, 3-hydroxy-2-(hydroxy methyl)-2-methylpropanoic acid, 1,3-isobenzofurandione and 2-oxepanone is a specialized, high-performance polymer designed for advanced material applications. This compound matters because it offers a unique combination of properties derived from its multi-component structure, including potential for tailored biodegradability, biocompatibility, and mechanical strength. It is primarily needed by manufacturers in the biomedical, pharmaceutical, and specialty coatings industries seeking innovative polymer platforms.

Application

• Biomedical Implants and Devices: As a base material for resorbable sutures, bone fixation devices, or tissue engineering scaffolds due to its potential biocompatibility and controlled degradation profile.
• Controlled Drug Delivery Systems: Utilized in the formulation of microspheres, nanoparticles, or implantable matrices for sustained and targeted release of active pharmaceutical ingredients.
• Specialty Coatings and Adhesives: Serving as a key component in high-performance, environmentally friendly coatings for medical equipment or specialty industrial applications.
• Advanced 3D Printing (Additive Manufacturing): Acting as a functional polymer resin for creating complex, custom medical models or prototypes with specific material properties.
• Biodegradable Packaging: Potential use in high-value, compostable packaging solutions where enhanced material performance is required.

Basic Information

Product Name	Hexanedioic acid polymer with 1,6-diisocyanatohexane, dimethyl carbonate, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxy methyl)-1,3-propanediol, 1,6-hexanediol, 3-hydroxy-2-(hydroxy methyl)-2-methylpropanoic acid, 1,3-isobenzofurandione and 2-oxepanone
CAS No.	442134-77-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details (Polymer)
Synonyms	Poly(ester-urethane) based on adipic acid, hexamethylene diisocyanate, caprolactone, and other diols/diacids; Biodegradable polyester-urethane copolymer; Adipic acid/HDI/trimethylolpropane/caprolactone copolymer; Medical-grade aliphatic polyesterurethane; Poly[(adipic acid)-co-(hexamethylene diisocyanate)-co-(dimethyl carbonate)-co-(neopentyl glycol)-co-(trimethylolpropane)-co-(1,6-hexanediol)-co-(bis-MPA)-co-(phthalic anhydride)-co-(ε-caprolactone)]
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems, potentially aligned with ISO 13485 for medical device applications. Each batch undergoes rigorous characterization to ensure consistent molecular weight distribution, intrinsic viscosity, and compositional purity. Comprehensive Certificates of Analysis (COA) detailing specifications for intended use are available upon request, supporting compliance in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent moisture absorption, which can affect polymer properties. Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Identification (IR)	Conforms to reference spectrum
Inherent Viscosity	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomers (HPLC)	< 0.5% (total)
Moisture Content (KF)	< 1.0%
Heavy Metals	< 10 ppm
Bioburden	Contact for details

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