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Chemically Resistant adhesives

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Parker Chomerics CHO-MUTE 9020 RF Absorber
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE); Silicone
Material Notes: Microwave Absorber Material. Elastomer microwave absorber is designed to offer wide band attenuation within operating frequencies of 30 MHz to 12 GHz. CHO-MUTE 9020 incorporates a high tech silicone polymer system that offers the benefit of wide band absorption and high permeability in a lightweight and flexible product form.

APPLICATIONS

Cho-Mute 9020 material can be used on a variety of applications to eliminate problems EMI/EMC problems in, transmitters, transceivers, microcontrollers, microprocessors etc.

    Potential applications include:
  • Hand held electronics, wireless voice or data telecommunication, infotainment, testing equipment, PDAs
  • Military electronics, C3I, navigation, GPS, ruggedized computers, night vision
  • Antenna performance, surface current reduction
  • Office and telecommunication infrastructure equipment, computing, switch gear, power amplifiers, and routers.

    Information provided by Chomerics
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 3.40 g/cc
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 55
Tensile Strength at Break 500 psi
Elongation at Break >= 200 %
Tear Strength 10.5 kN/m
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity >= 1.00e+6 ohm-cm
Surface Resistivity per Square >= 1.00e+6 ohm
Shielding Effectiveness -20.0 dB
@Thickness 2.36 mm,
Frequency 6.80e+9 Hz		NRL Arch Test Method
 -17.0 dB
@Thickness 0.813 mm,
Frequency 1.08e+10 Hz		NRL Arch Test Method
 -15.0 dB
@Thickness 1.57 mm,
Frequency 9.80e+9 Hz		NRL Arch Test Method
 -12.0 dB
@Thickness 1.57 mm,
Frequency 1.08e+10 Hz		NRL Arch Test Method
 -12.0 dB
@Thickness 2.36 mm,
Frequency 4.80e+9 Hz		NRL Arch Test Method
 -10.0 dB
@Thickness 0.813 mm,
Frequency 8.80e+9 Hz		NRL Arch Test Method
 -10.0 dB
@Thickness 1.57 mm,
Frequency 8.80e+9 Hz		NRL Arch Test Method
 -10.0 dB
@Thickness 3.17 mm,
Frequency 2.80e+9 Hz		NRL Arch Test Method
 -10.0 dB
@Thickness 2.36 mm,
Frequency 8.80e+9 Hz		NRL Arch Test Method
 -8.00 dB
@Thickness 1.57 mm,
Frequency 6.80e+9 Hz		NRL Arch Test Method
 -6.00 dB
@Thickness 1.57 mm,
Frequency 4.80e+9 Hz		NRL Arch Test Method
 -6.00 dB
@Thickness 3.17 mm,
Frequency 6.80e+9 Hz		NRL Arch Test Method
 -6.00 dB
@Thickness 0.813 mm,
Frequency 6.80e+9 Hz		NRL Arch Test Method
 -5.00 dB
@Thickness 0.508 mm,
Frequency 1.08e+10 Hz		NRL Arch Test Method
 -5.00 dB
@Thickness 2.36 mm,
Frequency 1.08e+10 Hz		NRL Arch Test Method
 -4.00 dB
@Thickness 0.508 mm,
Frequency 8.80e+9 Hz		NRL Arch Test Method
 -3.00 dB
@Thickness 0.813 mm,
Frequency 2.80e+9 Hz		NRL Arch Test Method
 -3.00 dB
@Thickness 0.254 mm,
Frequency 1.08e+10 Hz		NRL Arch Test Method
 -3.00 dB
@Thickness 0.508 mm,
Frequency 6.80e+9 Hz		NRL Arch Test Method
 -3.00 dB
@Thickness 1.57 mm,
Frequency 2.80e+9 Hz		NRL Arch Test Method
 -3.00 dB
@Thickness 2.36 mm,
Frequency 2.80e+9 Hz		NRL Arch Test Method
 -2.00 dB
@Thickness 0.508 mm,
Frequency 4.80e+9 Hz		NRL Arch Test Method
 -2.00 dB
@Thickness 3.17 mm,
Frequency 1.08e+10 Hz		NRL Arch Test Method
 -2.00 dB
@Thickness 0.254 mm,
Frequency 6.80e+9 Hz		NRL Arch Test Method
 -0.500 dB
@Thickness 0.254 mm,
Frequency 4.80e+9 Hz		NRL Arch Test Method
 0.00 dB
@Thickness 0.254 mm,
Frequency 8.00e+8 Hz		NRL Arch Test Method
 0.00 dB
@Thickness 0.508 mm,
Frequency 8.00e+8 Hz		NRL Arch Test Method
 0.00 dB
@Thickness 3.17 mm,
Frequency 8.00e+8 Hz		NRL Arch Test Method
 0.00 dB
@Thickness 2.36 mm,
Frequency 8.00e+8 Hz		NRL Arch Test Method
 0.00 dB
@Thickness 1.57 mm,
Frequency 8.00e+8 Hz		NRL Arch Test Method
 0.00 dB
@Thickness 0.813 mm,
Frequency 8.00e+8 Hz		NRL Arch Test Method
 
Thermal PropertiesOriginal ValueComments
Thermal Conductivity 0.560 W/m-K
Maximum Service Temperature, Air 160 °C
Minimum Service Temperature, Air -50.0 °C
 
Descriptive Properties
CompositionFerrous filled silicone

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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PCHOME098 / 28320

Chemically Resistant adhesives




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