中文

产物取市场

ST115D

K7

● 优越的散热机能

● 优越的散热机能和隔热机能

● 较低的Z轴CTE及下CTI机能


应用领域

PCB散热解决方案

汽车用电子质料

DC/DC逆变器等


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Items Method Condition Unit Typical Value
Thermal Conductivity
ASTM D5470
A
W/(m•K)
1.5
ASTM E1461 1.8
Tg 2.4.24.2 DMA 150
Td 2.4.24.6
5% wt. loss

355
T288
2.4.24.1 TMA min 30
Thermal Stress
2.4.13.1
288℃, solder dip
- >30min
CTE (Z-axis) 2.4.24 Before Tg ppm/℃ 26
After Tg ppm/℃ 182
50-260℃ % 2.1
Dissipation Constant (1GHz) 2.5.5.9 C-24/23/50 - 5.4
Dissipation Factor (1GHz)
2.5.5.9
C-24/23/50
- 0.0152
Volume Resistivity 2.5.17.1 C-96/35/90 MΩ.cm 6.96×107
Surface Resistivity
2.5.17.1
C-96/35/90 1.36×107
Arc Resistance 2.5.1 D-48/50+D-0.5/23 s 151
Dielectric Breakdown 2.5.6 D-48/50+D-0.5/23 kV 45
Peel Strength (1Oz) 2.4.8 288℃/10s N/mm 1.05
Flexural Strength (LW/CW) 2.4.4 A MPa 430/358
Water Absorption 2.6.2.1 E-1/105+D-24/23 % 0.11
Flammability
UL94
C-48/23/50
Rating
V-0
CTI IEC60112 A Rating PLC 0

K7

1. All the typical value is based onthe 1.0mm specimen, while the Tg is for specimen≥0.50mm.

2. UL certificated. Single/Double side PCB min. thickness 0.38mm.

3. All the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. All rights from this data sheet are reserved by Shengyi Technology Co., Ltd.

Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning

The first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in and the third digit the relative humidity.