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Parker Chomerics CHO-SEAL 1401 Conductive Elastomer

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Silicone
Manufacturer Parker Chomerics
Trade Name CHO-SEAL
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Parker Chomerics CHO-SEAL 1401 Conductive Elastomer.pdf
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Material Notes:
High performance for non-corrosive environments; soft(45 Shore A) for low closure force where gasket geometry cannot be exploited; low tear strength; no fluid resistance. Molded and ExtrudedRoHS CompliantInformation provided by Chomerics
Physical Properties Metric English Comments
Specific Gravity 1.35 - 1.85 g/cc
1.35 - 1.85 g/cc
ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore A 40 - 50
40 - 50
ASTM D2240
Tensile Strength at Break >= 1.38 MPa
>= 200 psi
ASTM D412
Elongation at Break >= 75 %
>= 75 %
ASTM D412
Tear Strength 3.50 kN/m
20.0 pli
ASTM D624
Compression Set <= 35 %

@Temperature 100 °C,
Time 252000 sec
<= 35 %

@Temperature 212 °F,
Time 70.0 hour
ASTM D395 Method B
Thermal Properties Metric English Comments
Thermal Conductivity 0.900 W/m-K

@Pressure 2.07 MPa
6.25 BTU-in/hr-ft²-°F

@Pressure 300 psi
ASTM D5470
Maximum Service Temperature, Air 200 °C
392 °F
Minimum Service Temperature, Air -55.0 °C
-67.0 °F
Flex TR10; ASTM D1329
Electrical Properties Metric English Comments
Volume Resistivity 0.010 ohm-cm
0.010 ohm-cm
as supplied without pressure sensitive adhesive; MIL-DTL-83528
0.020 ohm-cm
0.020 ohm-cm
Post Tensile Set; MIL-DTL-83528 Para.4.6.9
Shielding Effectiveness >= 60 dB

@Frequency 200000 Hz
>= 60 dB

@Frequency 200000 Hz
MIL-DTL-83528 Para.4.6.12
>= 80 dB

@Frequency 1.00e+10 Hz
>= 80 dB

@Frequency 1.00e+10 Hz
MIL-DTL-83528 Para.4.6.12
>= 90 dB

@Frequency 2.00e+9 Hz
>= 90 dB

@Frequency 2.00e+9 Hz
MIL-DTL-83528 Para.4.6.12
>= 100 dB

@Frequency 1.00e+8 Hz
>= 100 dB

@Frequency 1.00e+8 Hz
MIL-DTL-83528 Para.4.6.12
>= 100 dB

@Frequency 5.00e+8 Hz
>= 100 dB

@Frequency 5.00e+8 Hz
MIL-DTL-83528 Para.4.6.12
Descriptive Properties Value Comments
Binder Silicone
EMP Survivability >0.9 kA/in
MIL-DTL-83528 Para.4.6.16
Filler Ag
Heat Aging <0.015 ohm-cm
MIL-DTL-83528 Para.4.6.15
Vibration Resistance, After <0.01ohm-cm
MIL-DTL-83528 Para.4.6.13
Vibration Resistance, During <0.015 ohm-cm
MIL-DTL-83528 Para.4.6.13
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