Conductive Elastomers

Time Totalizing Meter Gasket

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Time Totalizing Meter Gasket:

Leader Tech’s TechSIL MIL-DTL-83528/014X EMI/RFI Shielding Conductive Elastomer gaskets come in a .032” thickness. These are specialty gaskets that can be Die-Cut out of all sixteen standard compounds. Additional sizes and compounds available upon request. These gaskets are also available with Conductive Pressure Sensitive Adhesive.

MIL-DTL-83528 Part Number	Leader Tech Part Number	Elastomer	Filler
M83528/014A001	5214-0001-10	Silicone	Ag/Cu
M83528/014G001	5214-0001-15	Silicone	Ag/Cu
M83528/014B001	5214-0001-20	Silicone	Ag/AI
M83528/014H001	5214-0001-25	Silicone	Ag
M83528/014C001	5214-0001-30	Fluorosilicone	Ag/Cu
M83528/014F001	5214-0001-35	Fluorosilicone	Ag
M83528/014D001	5214-0001-40	Fluorosilicone	Ag/Al
M83528/014K001	5214-0001-45	Silicone	Ag/Cu
M83528/014M001	5214-0001-50	Silicone	Ag/G
M83528/014E001	5214-0001-55	Silicone	Ag
N/A	5214-0001-60	Silicone	Ni/C
M83528/014L001	5214-0001-65	Silicone	Ag/Ni
N/A	5214-0001-90	Fluorosilicone	Ni/C

LTE Material Number	LTE-10	LTE-15	LTE-20	LTE-25	LTE-30	LTE-35	LTE-40-45D	LTE-40-50D	LTE-40	LTE-45	LTE-50	LTE-55	LTE-60-40D	LTE-60*	LTE-65	LTE-80	LTE-90	LTE-105	LTE-110
Elastomer Type	SIL	SIL	SIL	SIL	FSIL	FSIL	FSIL	FSIL	FSIL	SIL	SIL	SIL	SIL	SIL	SIL	FSIL	FSIL	SIL	FSIL
Filler Matieral	Ag/Cu	Ag/Cu	Ag/Al	Ag	Ag/Cu	Ag	Ag/Al	Ag/Al	Ag/Al	Ag/Cu	Ag/Glass	Ag	Ni/C	Ni/C	Ag/Ni	Ag/Ni	Ni/C	Ni/Al	Ni/Al
MIL-DTL-83528 Material Type	A	G	B	H	C	F	-	-	D	K	M	E	-	-	L	-	-	-	-
Electrical Properties
Volume Resistivity, Max (Ohm-cm)	0.004	0.007	0.008	0.005	0.010	0.002	0.015	0.015	0.012	0.005	0.006	0.002	0.100	0.100	0.005	0.006	0.100	0.150	0.250
Shielding Effectiveness 20MHz-10GHz, Min (dB)	110	110	100	110	110	110	90	90	90	110	100	110	100	100	100	90	100	-	100
Physical Properties
Specific Gravity, ±13%	3.50	4.75	2.00	4.00	4.00	4.00	1.90	1.90	2.00	3.50	1.90	3.50	1.90	1.90	4.00	4.10	2.20	2.20	2.05
Hardness, ±7 (Shore A)	65	80	65	80	75	75	45	50	70	85	200	65	40	55*	75	75	70	68	72
Tensile Strength, Min (PSI)	200	600	200	400	180	250	100	100	180	400	100/300	300	125	150	200	300	150	150	150
Elongation, Min/Max (%)	100/300	20/ꚙ	100/300	90/290	100/300	100/300	60/260	60/260	60/260	100/300	30	200/500	100/300	50/250	100/300	70/300	60/250	100/-	50/-
Tear Strength, Min (PSI)	25	70	30	60	35	40	100	100	35	40	30	50	20	20	30	45	40	40	35
Compression Set, Max (%)	32	NA	32	60	35	60	35	35	30	35	160	45	40	35	32	40	25	30	30
Operating Temperature, Min/Max (°C)	-55/125	-45/125	-55/160	-55/160	-55/125	-65/160	-55/160	-55/160	-55/160	-45/125	-55/160	-55/160	-55/160	-55/160	-55/160	-55/125	-55/160	-55/125	-55/125
Electrical Stability
After Heat Aging, Max (Ω-cm)	0.010	0.010	0.010	0.008	0.015	0.010	0.015	0.015	0.015	0.010	0.015	0.010	0.150	0.200	0.010	0.015	0.200	-	-
After Break, Max (Ω-cm)	0.008	NA	0.015	0.006	0.015	0.010	0.025	0.025	0.015	0.010	0.009	0.010	0.250	0.100	0.010	N/A	0.100	-	-
During vibration, Max (Ω-cm)	0.006	0.010	0.012	0.006	0.015	0.010	0.015	0.015	0.015	0.010	0.009	0.010	0.150	0.100	0.010	0.015	0.100	-	-
After Vibration, Max (Ω-cm)	0.004	0.007	0.008	0.005	0.010	0.002	0.012	0.012	0.012	0.005	0.006	0.002	0.100	0.100	0.005	0.006	0.100	-	-
After Exposure to EMP, Max (Ω-cm)	0.010	0.010	0.010	0.008	0.015	0.010	0.015	0.015	0.015	0.010	0.015	0.010	0.150	0.100	0.010	0.010	0.100	-	-
Copression/Deflection, Min (%)	3.5	2.5	3.5	2.5	3.5	3.5	3.5	3.5	3.5	2.5	3.5	2.5	3.0	8.0	3.5	3.5	5.0	-	-
Fluid Immersion, Survivable/Nonsurvivable (SUR/NS)	NS	NS	NS	NS	SUR	SUR	SUR	SUR	SUR	NS	NS	NS	SUR	NS	NS	SUR	SUR	-	-
*Extruded material will have a harness of 70±7 Shore A

Conductive Elastomers

Time Totalizing Meter Gasket

Time Totalizing Meter Gasket:

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