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Parker Chomerics Tecknit ECTC™ Windows Electrically Conductive Transparent Coating

Category Polymer , Thermoplastic , Adhesives, Sealants, and Coatings , Polyester, TP , Polyester Film
Manufacturer Parker Chomerics Tecknit
Trade Name ECTC™ Windows
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Parker Chomerics Tecknit ECTC™ Windows Electrically Conductive Transparent Coating.pdf
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Material Notes:
Description: ECTC WINDOWS are custom designed optical display panels produced by depositing a very thin electrically conductive transparent coating directly onto the surface of various optical substrate materials to provide high EMI shielding performance coupled with good light transmission properties.Typical Applications: Applications of ECTC WINDOWS are found in equipment requiring visual displays where the viewing panel must also serve to reduce the radiated electromagnetic energy entering or leaving the device.Substrate Materials: Most transparent plastic and glass sheet material are suitable for ECTC coating. However, even those optical substrate materials with high quality surfaces, have minute surface imperfections which become more apparent after coating. In most applications these blemishes will not degrade the appearance of the finished window or the shielding performance.Information provided by Chomerics
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 65.0 °C
149 °F
Acrylic
85.0 °C
185 °F
Glass
Minimum Service Temperature, Air -55.0 °C
-67.0 °F
Acrylic
-55.0 °C
-67.0 °F
Glass
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Electrical Properties Metric English Comments
Surface Resistivity per Square 10 - 18 ohm
10 - 18 ohm
Coating
Shielding Effectiveness 20 dB

@Frequency 100000 Hz
20 dB

@Frequency 100000 Hz
H-Field
30 dB

@Frequency 1.00e+9 Hz
30 dB

@Frequency 1.00e+9 Hz
Plane Wave
90 dB

@Frequency 1.00e+7 Hz
90 dB

@Frequency 1.00e+7 Hz
E-Field
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