The true workhorse of the Sil-Pad product family, Sil-Pad 900S thermally conductive insulation material.

Sil-Pad 800

Sil-Pad 800

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Selection Guide
Data Sheet
Standard Configuration (Metric)
Standard Configuration (Imperial)
RoHS Certificate
RoHS Certificate (CofC)
Halogen Testing Report
MSDS English

Typical Properties of Sil-Pad 800
Property	Imperial Value	Metric Value	Test Method
Color	Gold	Gold	Visual
Reinforcement Carrier	Fiberglass	Fiberglass	***
Thickness (inch) / (mm)	0.005	0.127	ASTM D374
Hardness (Shore A)	91	91	ASTM D2240
Elongation (%45º to Warp and Fill)	20	20	ASTM D1412
Tensile Strength (psi) / (MPa)	1700	12	ASTM D412
Continuous Use Temp (°F) / (°C)	-76 to 356	-60 to 180	***
Electrical
Dielectric Breakdown Voltage (Vac)	3000	3000	ASTM D149
Dielectric Constant (1000 Hz)	6.0	6.0	ASTM D150
Volume Resistivity (Ohm-meter)	10¹⁰	10¹⁰	ASTM D257
Flame Rating	V-O	V-O	U.L. 94
Thermal
Thermal Conductivity (W/m-K)	1.6	1.6	ASTM D5470
Thermal Performance vs Pressure

Pressure (psi)	10	25	50	100	200
TO-220 Thermal Performance (ºC/W)	3.56	3.01	2.45	2.05	1.74
Thermal Impedance (ºC-in²/W) (1)	0.92	0.60	0.45	0.36	0.29
1) The ASTM D5470 test fixture was used. The recorded value includes interfacial thermal resistance. These values are provided for reference only. Actual application performance is directly related to the surface roughness, flatness and pressure applied.