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Resin Technology Group CT-988 Cationic UV Cure Epoxy Adhesive

Resin Technology Group CT-988 Cationic UV Cure Epoxy Adhesive is an epoxy-based, paste-viscosity, cationic-curable adhesive/sealant. This product is activated by exposure to medium intensity UV radiation resulting in a high strength, chemical resistant, low out-gassing polymer system capable of surviving exposure up to 150°C.

Product Type: Epoxy Adhesive, Radiation Curable Coating

Compatible Substrates & Surfaces: Plastics, Polyvinyl Chloride (PVC)

Cure Method: Radiation Cure

Chemical Family: Epoxy & Epoxy Derivatives

    Knowde Enhanced TDS

    Identification & Functionality

    Composition
    Epoxy
    Processing

    UV light cure: Intensity of 200 mw/cm2; Spectral output of 300 to 500 nanometers; Optimum wavelength of 375 nanometers
    Recommended Aurora UV light sources:

    • l Aurora 455-S 5x5 High Intensity Flood
    • l Aurora 461-S 1x6 High Intensity Beam
    • l Aurora 100-S Spot Light Guide

    Features & Benefits

    Ready-to-Use Product Features

    Applications & Uses

    Compatible Substrates & Surfaces
    Cure Method
    Applications

    Disk drive applications, wire tack, non-acrylic UV bonding.

    Properties

    Mechanical Properties
    ValueUnitsTest Method / Conditions
    Hardness80Shore D
    Dielectric Strengthmin. 15.7kV/mm
    Elongation at Break4.0%
    Peel Shear Strength2.0
    Shear Strength27.6MPa
    Physical Properties
    ValueUnitsTest Method / Conditions
    Viscosity60000.0cP
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Flash Pointmin. 93.3°C
    Maximum Service (Temperature, Air)130.0°C
    Maximum Service (Temperature, Air)-50.0°C
    Moisture ResistanceExcellent

    Safety & Health

    Toxicity

    Low