Graphene Nano/Micro TIM Plate

Product Features

1. Composed of pure graphene, with a porous microstructure, leading to uniform and stable performance;

2. Excellent electrical conductivity and thermal conductivity, good compression resilience, low density;

3. Can be used in combination with other materials to accommodate specific application scenarios, and the thickness can be customized according to requirements.
Features and Advantages

The microstructure of graphene nano/micro TIM film contains a large number of nano-or micro-scale cavities. It has a simple and porous structure, and exhibits good compressive resilience. The product also has excellent thermal and electrical conductivity, shows good electromagnetic shielding and microwave absorbing performance within a specific frequency range. It offers excellent processability, and its thickness can be customized as required.

Product Specifications

Model		GTF-A150	GTF-A200	GTF-A350	GTF-A450	Test Standard
Test Item	Unit	Value				Test Standard
Appearance	/	Somber black				Visual
Thickness	μm	100~200	150~250	300~450	400~550	ASTM D374
Density	g/cm³	0.32±0.11	0.21±0.03	0.12±0.03	0.11±0.03	GB/T 13542.2-2009
Thermal conductivity (in plane) (after 80% compressed）	W/m· k	≥300	≥300	≥300	≥300	ASTM D5470
Thermal conductivity (in vertical)	W/m· k	1~3	1~3	1~3	1~3	ASTM D5470
Compressibility	/	80%	80%	80%	80%	/

Application Directions

It can be widely applied to thermal buffer zones and is suitable for heat-generating components that are sensitive to stress.