Description

2-Propenoic Acid, 2-Hydroxyethyl Ester, Polymer With 1,6-Hexanediol And 5-Isocyanato-1-(Isocyanatomethyl)-1,3,3-Trimethylcyclohexane is a high-performance, cross-linked polyurethane-acrylate copolymer designed for demanding industrial applications. This specialized polymer offers a unique combination of durability, chemical resistance, and tailored mechanical properties, making it a critical component in advanced material formulations. It is essential for manufacturers in the coatings, adhesives, and specialty plastics sectors seeking to enhance product performance and longevity.

Application

• High-Performance Coatings: Used as a key resin in UV-curable or thermally cured industrial, automotive, and protective coatings for exceptional hardness, gloss, and weatherability.
• Advanced Adhesives & Sealants: Serves as a base polymer in structural adhesives, potting compounds, and sealants requiring strong bonding, flexibility, and resistance to environmental stress.
• Specialty Elastomers and Composites: Incorporated into elastomeric materials and fiber-reinforced composites to improve impact resistance, tensile strength, and dimensional stability.
• Industrial and Electronic Encapsulants: Utilized for potting and encapsulating electronic components, providing excellent electrical insulation and protection against moisture and chemicals.
• Printing Inks and Overprint Varnishes: Acts as a film-forming agent in high-quality inks and varnishes, enhancing scratch resistance, adhesion, and finish quality.
• Fiber Optic Coatings: Applied as a primary or secondary coating for optical fibers to protect against micro-bending and physical damage.

Basic Information

Product Name	2-Propenoic Acid, 2-Hydroxyethyl Ester, Polymer With 1,6-Hexanediol And 5-Isocyanato-1-(Isocyanatomethyl)-1,3,3-Trimethylcyclohexane
CAS No.	57123-09-8
Molecular Formula	(C5H8O3 · C6H14O2 · C14H22N2O2)n
Molecular Weight	Polymer - Contact for details
Synonyms	Poly(2-hydroxyethyl acrylate-co-1,6-hexanediol-co-isophorone diisocyanate)
HEA/HDI/IPDI Polymer
Polyurethane Acrylate Resin (PUA)
2-Hydroxyethyl Acrylate Polymer with Hexanediol and IPDI
Acrylated Urethane Oligomer
IPDI-based Urethane Acrylate
UV/EB Curable Urethane Acrylate Oligomer
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including molecular weight distribution, viscosity, residual monomer content, and functional group concentration. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture absorption, which can affect product performance. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Clear, viscous liquid to pale yellow solid
Identification (IR)	Conforms to structure
Viscosity (at 25°C)	Specified range per grade
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Reported value
Non-Volatile Matter (%)	≥ 98.0
Residual Monomer (HPLC)	≤ 0.5%

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