TekNational - Tek-Sil® GPX

Tek-Sil® GPX Series

If you need a gap filler with higher thermal conductivity, Tek-Sil® GPX is rated at 2.3 watt/mk compared to 1.5 watt/mk for the standard "GP" material. This material is presently available in ten thicknesses.

GPX Series	Unit	GPX-20	GPX-40	GPX-60	GPX-79	GPX-98	GPX-118	GPX-138	GPX-157	GPX-177	GPX-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	3.5 +/-0.3	4.0 +/-0.4	4.5	5.0 +/-0.5
Width	mm	200	200	200	200	200	200	200	200	200	200
Length	mm	300	300	300	300	300	300	300	300	300	300
Thermal Resistance	°Cin²/W	0.23	0.43	0.59	0.78	0.88	1.07	1.24	1.35	1.49	1.62
Color	visual					Gray
Thermal Conductivity	watt/m-k					2.5
Volume Resistivity	Mohm·m					3.6x10⁴
Withstand Voltage	kV/mm·AC					8
Specific Gravity	gr/cm³					2.58
Hardness	Shore OO					50
Elongation	%					100
Compression	Kgf/in²@10%	155	172	124	89	71	59	52	44	38	33
	50% sustain after 1 min	873	799	695	594	489	430	390	360	345	333
Continuous Use	°C					-60° to +200°
Flame Retardance	UL 94V					V-0

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