Description

Glycerin Methacrylate-Acrylate/Hexamethylene Diisocyanate is a specialized, multi-functional monomer designed for advanced polymer synthesis. This compound is valued for its ability to introduce both reactive methacrylate/acrylate groups and urethane linkages into polymer backbones, enhancing material properties. It is essential for formulators and manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as for producing high-performance resins and specialty polymers requiring tailored cross-linking density and durability.

Application

• UV-Curable Coatings & Inks: Serves as a key cross-linking agent to improve hardness, chemical resistance, and adhesion of cured films.
• High-Performance Adhesives & Sealants: Enhances bond strength, flexibility, and environmental stability in structural and industrial formulations.
• Specialty Elastomers and Urethane-Acrylate Hybrid Polymers: Used to modify mechanical properties such as tensile strength, elongation, and abrasion resistance.
• Dental & Biomedical Resins: A functional monomer for biocompatible composites and restorative materials requiring precise polymerization control.
• Advanced Composite Materials: Incorporated as a matrix resin modifier in fiber-reinforced plastics for aerospace and automotive applications.
• 3D Printing Resins (SLA/DLP): Contributes to the formulation of photopolymer resins with optimized viscosity and post-cure properties.
• Optical Lens & Film Manufacturing: Used in polymers where clarity, refractive index, and dimensional stability are critical.
• Industrial Flooring & Protective Coatings: Improves durability, scratch resistance, and weatherability in demanding environments.

Basic Information

Product Name	Glycerin Methacrylate-Acrylate/Hexamethylene Diisocyanate
CAS No.	91364-24-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	HDI-Methacrylate/Acrylate Adduct; Hexamethylene Diisocyanate Methacrylate Acrylate Adduct; Glycerol Methacrylate Acrylate/HDI; Urethane Methacrylate Acrylate Oligomer; HDI-based Urethane Acrylate; Polyfunctional Urethane Methacrylate; 1,6-Diisocyanatohexane, polymer with 2-hydroxyethyl methacrylate and 2-hydroxyethyl acrylate; Reactive Urethane Diluent
EINECS	Contact for details

Quality Control

Our production of Glycerin Methacrylate-Acrylate/Hexamethylene Diisocyanate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity, functionality, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, isocyanate content, viscosity, and color are available upon request to support your quality assurance and regulatory compliance needs.

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 / 59-77°F). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent moisture absorption and premature polymerization. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms
Assay (NCO Content)	Contact for details
Viscosity @ 25°C	Contact for details
Color (Gardner)	≤ 2
Specific Gravity @ 25°C	Contact for details
Water Content (KF)	≤ 0.1%
Monomer Content (HDI)	≤ 0.1%

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