高导热石墨膜

产品特性及用途：
eCARBON高导热石墨膜为国内*创，*薄0.012mm，导热系数*高1900w/m.k，为电子产品的薄型化发展提供了可能。eCARBON高导热石墨膜具有良好的再*性，可根据用途与PET等其他薄膜类材料复合或涂胶，可裁切冲压成任意形状，可多次弯折；适用于将点热源转换为面热源的快速热传导。eCARBON高导热石墨膜广泛应用于高功率LED，智能手机，液晶面板，平板电脑、笔记本电脑等产品。
产品技术指标

TGS-12 TGS-17 TGS-25 TGS-70 TGS-100

Thickness (mm) 0.012±0.005 0.017±0.005 0.025±0.005 0.07±0.010 0.1±0.010

Thermal Conductivity (W/(mK) X,Ydirection 1800to1900 1700to1800 1500to1600 700to900 600to800

Z direction 15 15 15 15 15

Thermal diffusivity(cm2/s) 9to10 9to10 9to10 9to10 9to10

Density (g/cm3) 2.17 2.13 2.1 1.08 0.85

Specific Heat (50 ℃)(J/gK) 0.85 0.85 0.85 0.85 0.85

Heat resistance (℃) 400 400 400 400 400

Extensional strength (MPa) X,Ydirection 45 39 28 20 19.2

Z direction 0.1 0.1 0.4 0.4 0.65

Bending test (times)(R5/180°) 10,000 or more 10,000 or more 10,000 or more 10,000 or more 10,000 or more

Electric Conductivity (S/cm) 20000 20000 20000 96000 96000

(2.0*106 S/m) (2.0*106 S/m) (2.0*106 S/m) (0.96*106S/m) (0.96*106S/m)

型号/规格

eCARBON

品牌/商标

碳元

		TGS-12	TGS-17	TGS-25	TGS-70	TGS-100
Thickness (mm)		0.012±0.005	0.017±0.005	0.025±0.005	0.07±0.010	0.1±0.010
Thermal Conductivity (W/(mK)	X,Ydirection	1800to1900	1700to1800	1500to1600	700to900	600to800
Thermal Conductivity (W/(mK)	Z direction	15	15	15	15	15
Thermal diffusivity(cm2/s)		9to10	9to10	9to10	9to10	9to10
Density (g/cm3)		2.17	2.13	2.1	1.08	0.85
Specific Heat (50 ℃)(J/gK)		0.85	0.85	0.85	0.85	0.85
Heat resistance (℃)		400	400	400	400	400
Extensional strength (MPa)	X,Ydirection	45	39	28	20	19.2
Extensional strength (MPa)	Z direction	0.1	0.1	0.4	0.4	0.65
Bending test (times)(R5/180°)		10,000 or more	10,000 or more	10,000 or more	10,000 or more	10,000 or more
Electric Conductivity (S/cm)		20000	20000	20000	96000	96000
Electric Conductivity (S/cm)		(2.0*106 S/m)	(2.0*106 S/m)	(2.0*106 S/m)	(0.96*106S/m)	(0.96*106S/m)

供应 高导热石墨膜

供应高导热石墨膜