IT-180GNBS
IT-180GNBS
IT-180GNBS具低流動/不流動的P.P，是一種無鹵High Tg (175℃by DSC)多功能環氧樹酯，被設計用在軟硬複合板及散熱板應用.
應用
軟硬複合板
重要特性
Halogen-Free, Phosphorous-containing Epoxy Prepreg
Superior bonding strength to bonding sheet prepreg
Low powder for punching processing
Minimal and uniform flow performance
Good thickness uniformity and flatness
性能
|
Items |
Methods |
IT-180GNBS |
|
Tg (℃) |
DSC |
175 |
|
T-288 (w/ 1oz Cu, min) |
TMA |
>30 |
|
Td-5%(℃ ) |
TGA 5% loss |
365 |
|
CTE (ppm/℃) |
a1/a2 |
50/275 |
|
CTE (%), 50-260℃ |
TMA |
2.9 |
|
Dk @ 10 GHz (RC 50%) |
IPC TM-650 2.5.5.13 |
4.0 |
|
Df @ 10 GHz (RC 50%) |
IPC TM-650 2.5.5.13 |
0.016 |