Description

Tricyclo[5.2.1.02,6]Decanedimethanol Diacrylate is a high-performance, difunctional acrylate monomer characterized by its rigid tricyclic core structure. This compound is valued for its ability to impart exceptional hardness, chemical resistance, and thermal stability to cured polymer networks. It is primarily sought after by formulators in the UV-curable coatings, inks, adhesives, and advanced composite materials industries where durable, high-performance finishes are critical.

Application

• UV-Curable Coatings & Inks: A key reactive diluent and crosslinker for wood, plastic, and metal coatings, providing fast cure speeds and superior surface hardness and chemical resistance.
• Optical Fiber Coatings: Used in primary and secondary coatings to enhance fiber strength, signal integrity, and environmental protection due to its low shrinkage and high modulus.
• Electronics & 3D Printing: Employed in stereolithography (SLA) resins and photoresists to create precise, durable components with excellent dimensional stability.
• Adhesives & Sealants: Enhances the performance of UV-curable adhesives, offering strong bonding strength and resistance to solvents and weathering.
• Composite Materials: Acts as a matrix resin component in fiber-reinforced plastics, contributing to high heat deflection temperatures and mechanical strength.

Basic Information

Product Name	Tricyclo[5.2.1.02,6]Decanedimethanol Diacrylate
CAS No.	42594-17-2
Molecular Formula	C₁₈H₂₄O₄
Molecular Weight	304.38 g/mol
Synonyms	TCDDMDA; Tricyclodecanedimethanol Diacrylate; TCD Alcohol Diacrylate; 3(4),8(9)-Bis(hydroxymethyl)tricyclo[5.2.1.0²,⁶]decane Diacrylate; TCDDA; TCD Monomer DA; Diacrylate of Tricyclodecanedimethanol; 1,4-Cyclohexanedimethanol, 4,4'-(1,3-dioxo-1,3-propanediyl)bis-
EINECS	255-881-4

Quality Control

Our Tricyclo[5.2.1.02,6]Decanedimethanol Diacrylate is manufactured under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with each shipment to guarantee compliance with your formulation requirements.

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). Keep away from strong acids, bases, and sources of ignition. For long-term storage under inert atmosphere (nitrogen or argon) is recommended to prevent premature polymerization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Color (APHA)	≤ 100
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1 %
Viscosity @ 25°C	Contact for details
Refractive Index @ 20°C	Contact for details

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