Shin-Etsu Silicone : Low density type thermally conductive silicone soft pad

New Products

TC-PEN series

The TC-PEN series consists of new soft pad with high thermal conductivity, good workability, and lower density than general products.

Battery cell of EV etc.

Parameter Product name		3W/m·K class		5W/m·K class
Parameter Product name		TC-PEN3-10	TC-CAD-10	TC-PEN5-20	TC-CAF-40
Thermal conductivity (bulk elastomer) W/m·K	ISO 22007-2	3.2	3.2	5.2	5.2
Color	-	Light reddish brown^*	Light reddish purple	Gray^*	Light reddish brown
Thickness mm	Dial gauge	0.5 to 5.0	0.5 to 5.0	0.5 to 5.0	0.5 to 5.0
Density at 23°C g/cm³	JIS K 6249	2.4	3.0	2.9	3.3
Hardness Asker C	-	10	10	20	40
Dielectric breakdown strength Air kV/mm	JIS K 6249	16	15	12	12

(Not specified values)

*The color is subject to change