ADC Cast Sheet Properties & Features

  • APPLICATIONS: All scanner types, visible, infrared, laser & CCD Imagers.

    CAST OPTICAL SHEET: Optically flat with precise thickness control.

    NON-BIREFRINGENT: No residual stresses, polarization or internal strain.

    COLORS: Red, clear, IR or custom colors available for all applications.

    VISIBLE TRANSMISSION: ADC has a visible transmission of 92%.

    ABRASION RESISTANCE: Abrasion resistant. No hardcoating required.

    CHEMICAL RESISTANCE: Resistant to chemical & solvent attack.

    LASER CUT TO SIZE: Exact size & shape; can be changed easily.

    NO TOOLING COSTS: No custom tooling, molds or molding.

    REPLACEMENT WINDOWS: Available for all O.E.M. products.

    INFRARED TRANSMISSION: Near IR transmission is 90% up to 2000 nm.

    IR TRANSMISSION NO VISIBLE: <1% visible transmission > 90% IR.

    COATINGS: Vapor deposited anti-reflective & conductive coatings.

    MOUNTING ADHESIVES: Precision laser & die cut mounting adhesives.

    SILKSCREENING: Precision silkscreen printing per customer requirements.

Main

04/05/2009

Welcome to the World's Leading Supplier of Imager & Bar Code Scanner Exit Windows

Optical Polymers International based in Milford, Connecticut, USA, supplies optical sheet cast from a family of thermosetting polymeric blends based on ADC, Allyl Diglycol Carbonate monomer. Cast ADC sheet has unique optical and mechanical properties superior to other transparent materials without any of their disadvantages.

Readout ADC, sometimes called CR-39 °, was developed as a substitute for glass and is often called organic glass. It has almost the same refractive index, chemical resistance and similar mechanical properties as glass. ADC monomer has been used for many years in the manufacture of ophthalmic lenses. Today more than 80% of ophthalmic plastic lenses are made of ADC.

Optical Polymer's ADC sheet is cast from a family of proprietary allyl diglycol carbonate formulations which produce optical sheet with superior properties for all display applications. Three types of sheet are available: standard, hi-temperature resistant and hi impact resistant. ADC is available with three "cast in" matte surface finishes for superior glare reduction.

Display readout windows and optical filters are custom fabricated from ADC to meet the most demanding applications and are available in almost any thickness, shape or color. ADC is accurately cut to size with state of the art precision laser edging technology.

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The ADC Sheet

  • Optical Polymer's ADC sheet is cast from a family of proprietary allyl diglycol carbonate formulations which produce optical sheet with superior properties for all display applications.