Thermals: Thermattach® – T413 and T414 Typical Properties

Typical Properties T413 T414 Test Method
Carrier Fiberglass Kapton MT
Color White Beige Visual
Thickness, inch 0.007 0.005 ASTM D374

Thermal

Typical Properties T413 T414 Test Method
Thermal Impedance @ <1 psi °C-in2/W 0.65 0.5 ASTM D5470
Thermal Conductivity, W/m-k 0.35 0.37 ASTM D5470

Electrical

Typical Properties T413 T414 Test Method
Voltage Breakdown 3700 5000 ASTM D149
Volume Resistivity, ohm-cm 1.3 x 1016 5 x 1015 ASTM D257

Mechanical

Typical Properties T413 T414 Test Method
Lap Shear Adhesion, psi 100 100 ASTM D1002
Die Shear Adhesion, psi Aluminum
25 °C
125 °C
180
20
150
15		 Chomerics Test Procedure #54
Creep Adhesion, days
25 °C, 12 psi
150 °C, 12 psi
>50
>50
>50
>50 		PSTC-7
Adhesive CTE, ppm/°C
-40 to +150°C		 147 147 ASTM D3386