TekNational - Tek-Sil® GP4X

Tek-Sil® GP4X Series

If you need a gap filler with higher thermal conductivity, Tek-Sil® GP4X is rated at 6 watt/mk compared to 1.5 watt/mk for the standard "GP" material. This material is presently available in eight thicknesses.

GP4X Series	Unit	GP4X-20	GP4X-40	GP4X-60	GP4X-79	GP4X-98	GP4X-118	GP4X-157	GP4X-197
Thickness	mm	0.5 +/-0.1	1.0 +/-0.2	1.5 +/-0.2	2.0 +/-0.3	2.5 +/-0.3	3.0 +/-0.3	4.0 +/-0.3	5.0 +/-0.3
Width	mm	200	200	200	200	200	200	200	200
Length	mm	300	300	300	300	300	300	300	300
Thermal Resistance	°Cin²/W	0.20	0.33	0.53	0.61	0.72	0.81
Color	visual				Dark Reddish Gray
Thermal Conductivity	watt/m-k				6
Volume Resistivity	Mohm·m				1x10⁶
Withstand Voltage	kV/mm·AC				13
Specific Gravity	gr/cm³				3.2
Hardness	Shore OO				52
Elongation	%				80
Compression	Kgf/in²@10%	83	105	82		79	69	56
	50% sustain after 1 min	122	115	106		90	83	69
Continuous Use	°C				-60° to +200°
Flame Retardance	UL 94V				V-0

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