SIL-PAD

Sil-Pad K-6

Features & Benefits

  • Thermal impedance 0.49°C-in2/W (@50 psi)
  • Physically strong dielectric barrier against cut-through
  • Medium performance film

Properties

Typical Properties of Sil-Pad K-6
Properties Imperial Value Metric Value Test Method
Color
Bluegreen
Bluegreen
Visual
Reinforcement Carrier
Polyimide
Polyimide
***
Thickness (inch) / (mm)
0.006
0.152
ASTM D374
Hardness (Shore A)
90
90
ASTM D2240
Breaking Strength (lbs/inch) / (kN/m)
30
5
ASTM D1458
Elongation (%)
40
40
ASTM D412
Tensile Strength (psi) / (MPa)
5000
34
ASTM D412
Continuous Use Temp (°F) / (°C)
-76 to 356
-60 to 180
***
Typical Properties of Sil-Pad K-6
Electrical Imperial Value Metric Value Test Method
Dielectric Breakdown Voltage (Vac)
6000
6000
ASTM D149
Dielectric Constant (1000 Hz)
4.0
4.0
ASTM D150
Volume Resistivity (Ohm-meter)
1012
1012
ASTM D257
Flame Rating
VTM-O
VTM-O
U.L. 94
Typical Properties of Sil-Pad K-6
Thermal Imperial Value Metric Value Test Method
Thermal Conductivity (W/m-K)
1.1
1.1
ASTM D5470
Typical Properties of Sil-Pad K-6
Pressure (psi) 10 25 50 100 200
TO-220 Thermal Performance (ºC/W) 3.24 3.03 2.76 2.45 2.24
Thermal Impedance (ºC-in2/W) (1)
0.82
0.62
0.49
0.41
0.36