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Parker Chomerics CHO-SEAL 1485 Conductive Elastomer

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Silicone
Manufacturer Parker Chomerics
Trade Name CHO-SEAL
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Parker Chomerics CHO-SEAL 1485 Conductive Elastomer.pdf
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Material Notes:
Conductive Elastomer EMI/EMP GasketsInformation provided by Chomerics
Physical Properties Metric English Comments
Specific Gravity 1.45 - 1.95 g/cc
1.45 - 1.95 g/cc
Mechanical Properties Metric English Comments
Hardness, Shore A 55 - 65
55 - 65
Tensile Strength at Break >= 1.24 MPa
>= 180 psi
ASTM D412
Elongation at Break >= 100 %
>= 100 %
ASTM D412
Tear Strength 5.25 kN/m
30.0 pli
Compression Set 30 %
30 %
70 hrs @ 100°C; ASTM D395 Method B
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 85.0 °C
185 °F
Minimum Service Temperature, Air -40.0 °C
-40.0 °F
Electrical Properties Metric English Comments
Volume Resistivity 0.020 ohm-cm
0.020 ohm-cm
as supplied without pressure sensitive adhesive
Shielding Effectiveness >= 50 dB
>= 50 dB
200 kHz (H Field); MIL-G-83528
>= 80 dB
>= 80 dB
10 GHz (Plane Wave); MIL-G-83528
>= 90 dB
>= 90 dB
2 GHz (Plane Wave); MIL-G-83528
>= 100 dB
>= 100 dB
100 MHz (E Field); MIL-G-83528
>= 100 dB
>= 100 dB
500 MHz (E Field); MIL-G-83528
Descriptive Properties Value Comments
Binder Silicone
EMP Survivability kA / in, min 0.3
Filler Ag/Al
Heat Aging ohm-cm max 0.06
Vibration Resistance, After, ohm-cm max 0.02
Vibration Resistance, During, ohm-cm max 0.06
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