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S1141

K7

● Tg140℃(DSC)
UV Blocking/AOI兼容
优秀的机器加工机能



应用领域

电脑、仪器仪表、摄像机、通讯设备、电子游戏机、汽车、航空等
不适用于有CAF要求的运用
不适用于2oz以上薄铜、HDI及12层以上的下多层板
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Items Method Condition Unit Typical Value
Tg IPC-TM-650 2.4.25 DSC 140
Td IPC-TM-650 2.4.24.6 5% wt. loss 310
CTE (Z-axis) IPC-TM-650 2.4.24 Before Tg ppm/℃ 65
After Tg ppm/℃ 300
50-260℃ % 4.5
T260 IPC-TM-650 2.4.24.1 TMA min 15
T288 IPC-TM-650 2.4.24.1 TMA min 2
Thermal Stress IPC-TM-650 2.4.13.1 288℃, solder dip -- 60S  No Delamination
Volume Resistivity IPC-TM-650 2.5.17.1 After moisture resistance MΩ.cm 5.2E + 08
E-24/125 MΩ.cm 5.2E + 06
Surface Resistivity IPC-TM-650 2.5.17.1 After moisture resistance 5.4E + 07
E-24/125 5.6E + 06
Arc Resistance IPC-TM-650 2.5.1 D-48/50+D-4/23 s 120
Dielectric Breakdown IPC-TM-650 2.5.6 D-48/50+D-4/23 kV 60
Dissipation Constant (Dk) IPC-TM-650 2.5.5.9 1MHz -- 4.6
IEC 61189-2-721 10GHz --
Dissipation Factor (Df) IPC-TM-650 2.5.5.9 1MHz -- 0.015
IEC 61189-2-721 10GHz --
Peel Strength (1Oz HTE copper foil) IPC-TM-650 2.4.8 A N/mm
After thermal Stress 288℃,10s N/mm 1.8
125℃ N/mm 1.6
Flexural Strength LW IPC-TM-650 2.4.4 A MPa 600
CW IPC-TM-650 2.4.4 A MPa 500
Water Absorption IPC-TM-650 2.6.2.1 E-1/105+D-24/23 % 0.15
CTI IEC60112 A Rating PLC 3
Flammability UL94 C-48/23/50 Rating V-0
E-24/125 Rating V-0

K7

1. Specification sheet: IPC-4101/21, is for your reference only.

2. All the typical value is based on the 1.6mm specimen,while the Tg is for specimen≥0.50mm.

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.