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| Items | Condition | Unit | Typical Value |
|---|---|---|---|
| Reflectivity | A |
% |
91 |
|
Tg |
DMA |
¡æ |
180 |
| Td | TGA (5% W.L) | ¡æ | 374 |
|
T288 |
TMA | min | £¾60 |
| T260 | TMA |
min |
£¾60 |
|
Thermal Stress |
288¡æ, solder dipping |
s | >100 |
| CTE (Z-axis) | Before Tg | ppm/¡æ | 26 |
| After Tg | ppm/¡æ | 125 | |
| 50-260¡æ | % | 1.9 | |
|
CTE (X/Y-axis) |
Wrap-¦Á1 |
ppm/¡æ |
11-13 |
|
Fill--¦Á1 |
ppm/¡æ |
11-13 | |
| Arc Resistance | D-48/50+D-0.5/23 | s | 180 |
| Dielectric Breakdown | D-48/50+D-0.5/23 | kV | 45 |
| Peel Strength (1oz) | 288¡æ/10s | N/mm[lb/in] | 0.7[4.0] |
| Flexural Strength (LW/CW) | A | MPa | 480/370 |
| Water Absorption | E-1/105+D-24/23 | % | 0.08 |
|
Flammability |
C-48/23/50 |
Rating |
HB |
Remarks:
1. All the typical value is based onthe 1.0mm specimen.
2. All the typical value listed aboveis for your reference only, please turn to Shengyi Technology Co., Ltd fordetailed information, and all rights from this data sheet are reserved by ShengyiTechnology Co., Ltd.