Description

Dimethyl Carbonate Polymer With 1,6-Hexanediol And 2-Oxepanone is a high-performance, aliphatic polyester-based copolymer designed for advanced material applications. This engineered polymer offers a unique balance of biodegradability, biocompatibility, and tunable mechanical properties, making it a critical material for sustainable and high-value product development. It is essential for manufacturers in the biomedical, specialty packaging, and controlled-release sectors seeking innovative polymer solutions.

Application

• Biomedical Implants & Devices: As a biocompatible and bioresorbable material for sutures, bone fixation devices, and tissue engineering scaffolds.
• Controlled Drug Delivery Systems: For formulating microspheres, nanoparticles, and implantable matrices that provide sustained release of active pharmaceutical ingredients (APIs).
• High-Barrier Specialty Packaging: Used in coatings and films for sensitive products requiring excellent barrier properties and compostability.
• 3D Printing Filaments: Serves as a base resin for additive manufacturing of complex, durable, and biodegradable prototypes and end-use parts.
• Adhesives & Sealants: As a key component in formulating high-performance, environmentally friendly adhesives with strong bonding characteristics.
• Performance Coatings: Provides a durable, flexible, and chemically resistant coating for automotive, electronics, and industrial applications.

Basic Information

Product Name	Dimethyl Carbonate Polymer With 1,6-Hexanediol And 2-Oxepanone
CAS No.	282534-15-0
Molecular Formula	(C9H14O5)n (Representative monomer unit)
Molecular Weight	Variable (Polymer)
Synonyms	Poly(1,6-hexanediol-co-dimethyl carbonate-co-ε-caprolactone); Aliphatic Polyester Copolymer; Poly(DMC-co-HDO-co-CL); Biodegradable Polycarbonate Ester; Poly(hexamethylene carbonate-co-ε-caprolactone); P(HDMC-co-CL); Terpolymer of Dimethyl Carbonate, 1,6-Hexanediol, and 2-Oxepanone
EINECS	Contact for details

Quality Control

Our Dimethyl Carbonate Polymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including Gel Permeation Chromatography (GPC) for molecular weight distribution, thermal analysis (DSC/TGA), and spectroscopic identification (FTIR, NMR). A Certificate of Analysis (COA) detailing purity, inherent viscosity, residual monomer content, and other critical parameters is provided with every shipment to ensure compliance with your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); prolonged exposure to high humidity should be avoided to prevent hydrolysis and degradation of polymer properties.

Specification

Item	Specification
Appearance	White to off-white pellets or powder
Identification (IR)	Conforms to structure
Inherent Viscosity (dl/g)	0.5 - 2.5 (Grade dependent)
Weight Average Molecular Weight (Mw)	20,000 - 150,000 Da
Glass Transition Temperature (Tg)	-60°C to -20°C
Melting Point (Tm)	40°C - 60°C
Residual Monomer (HPLC)	< 0.5%
Moisture Content (KF)	< 0.1%

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