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Graphic Overlay with PMMA inlay (PK-GO-004)

  • Model:PK-GO-004
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    POLARIS-KEYPAD can produce a wide variety of graphic printed on different materials. The underside usually is covered with an adhesive layer backed with a liner. During assembly the liner is removed so the graphic can be pressed onto the surface of the product. Overlays can be thick or thin, depending on the desired look. They can be just a few colors or they can be photographic in appearance.


    Graphic overlay with PMMA inlay at window area!



    Specifications:

    1. Overlay Materials: The most commonly used base materials are polyester and polycarbonate.

    2. Rear Adhesive: 3M467MP,3M468MP, etc.

    3. Standard Tolerances: +/-0.2mm;

    4. Matching color: Pantone and RAL color matching system.

    5. Custom touch screen overlay;

    6. Second surface printing;

    7. Scratch resistance;

    8. Customized design;



    Mechanical

    Actuation Force

    Flat type

    57 to284g(2 to10 OZ)

    Tactile type

    170 to397g(6 to14 oz)

    Switch Stroke

    Flat type

    0.1 to1.2mm

    Tactile type

    0.6 to1.5mm

    Environmental

    Operation Temperature

    Flat/Metal dome

    -20°C to +80°C

    Poly dome

    -20°C to +55°C

    Storage Temperature

    Flat/Metal dome

    -40°C to +80°C

    Poly dome

    -40°C to +60°C

    Humidity

    40°C,90% for 240 hours

    Vibration

    20G's max(10-200Hz,MIL-STD202,M204,Condition B)