Заводская цена Теплопроводящий графитовый лист для охлаждения

Описание и отзывы

Характеристики

Thermal Conductivity Graphite Carbon Sheet Plates for Heat Spreading

 

GSB graphite sheet product data

	Test items		Test Value	Unit	Test criteria
	Material quality		Natural graphite
	Colour		black		Visual
	Thickness		0.2-1.0	mm	ASTM D374
	Thermal conductivity	Vorizontal direction	300	W/m.k	ASTM D5470
		Vertical direction	>8
	Thermal diffusivity		9-10	cm2/s	AC calorimeter
	Density		1.5	g/cm3	ASTM D792
	Specific heat		0.85	50CJ/gk
	Heat resistance temperature		140	℃	EN344
	Tensile strength	Horizontal direction	20-30	Mpa	ASTM D412
	Voltage resistance	Vertical direction	0.1-0.4	Mpa
			1200	V	ASTM D149

 

 

 

1. Features: the surface can be combined with metal, plastic, adhesive and other materials to meet more design functions and needs.
2. Low thermal resistance: the thermal resistance is 40% lower than aluminum and 20% lower than copper.
3. Light weight: 25% lighter than aluminum and 75% lighter than copper.
4, high thermal conductivity: graphite radiator can be smoothly attached to any plane and curved surface, and according to customer requirements for any form of cutting.