product
sf202
characteristic
● excellent solderingreliability, dimensionalstability and chemicalresistance.
● excellent mechanical andelectrical properties.
● halogen free, flammabilityul94 vtm-0.
● compatible with eu rohs directive, free of pb,hg,cd, cr6 ,pbb,pbde,etc..
application area
computer, mobile phone, digital camera,vcr, flat panel display, apparatus andinstrument, automotive electronics, etc..- product performance
- product certificate
- data download
| items | method | condition | unit | typical value |
|---|---|---|---|---|
| peel strength(90°) | ipc-tm-650 2.4.9d | accepted | n/mm | 1.2 |
| 288℃、5s | 1.2 | |||
| solder resistance | ipc-tm-650 2.4.13.f | 288℃、10s | - |
no delamination |
| dimensional stability | ipc-tm-650 2.2.4b |
after etched |
% | 0.0139/0.0051 |
| chemical resistance | ipc-tm-650 2.3.2g | after chemical exposure | % |
＞85 |
| electric strength | ipc-tm-650 2.5.6.2a | d-48/50 d-0.5/23 | kv/mm | 110 |
| volume resistivity | ipc-tm-650 2.5.17e | c-96/35/90 | mω-cm |
4.5×108 |
| surface resistance | ipc-tm-650 2.5.17e | c-96/35/90 |
mω |
1.5×106 |
| dielectric constant(10ghz) | spdr | c-24/23/50 | - | 3.2 |
| dissipation factor(10ghz) | spdr |
c-24/23/50 |
- | 0.009 |
| folding endurance | jis c-6471 |
r0.38×4.9n |
times | ＞80 |
| flammability | ul94 | e-24/125 | rating |
v-0 |
remarks:
1.certified to ipc-4204/11 copper clad adhesiveless polyimide
2.all the typical value listed above is for your reference only,please turn to shengyi technology co., ltd. for detailed information, and all rights from this data sheet are reserved by shengyi technology co., ltd.