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Umicore UCS_Si_01

Umicore UCS_Si_01 combines a high transmission with a low reflection and moderate environmental resistance, this coating is best suited for internal surfaces applications. Umicore can successfully apply HEAR coatings to Germanium, Silicon, Zinc Selenide, and Gasir® substrates.

Product Type: Coating

Features: High Light Transmission, Non-reflective

Compatible Substrates & Surfaces: Silicon

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    Identification & Functionality

    Product Type
    Substrate
    Silicon

    Features & Benefits

    Ready-to-Use Product Features

    Applications & Uses

    Compatible Substrates & Surfaces
    Industrial Additives End Use

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Angle of Incidence0 - 20°
    Reflection Average (Per surface, 8µm-12µm)max. 1%
    Transmission Average (Thru both sides, 8µm-12µm)min. 98%
    Waveband3 - 5µm

    Technical Details & Test Data

    Technical Details

    Umicore UCS_Si_01 - Technical Details

    Example spectral scan of an HEAR 8-12µm Coating on Germanium

    HEAR Coating Environmental Durability Testing:

    • Adhesion: MIL-C-48497A (4.5.3.1)
    • Humidity: MIL-C-48497A (4.5.3.2)
    • Moderate Abrasion: MIL-C-48497A (4.5.3.3)