product
sf305
characteristic
● halogen free, flammabilityul94 v-0.
● excellent flexibility,thermal resistance, dimensionaland electrical properties.
● compatible with eu rohs directive, free of pb,hg,cd, cr6 ,pbb,pbde,etc..
application area
computer, mobile phone, digital camera,vcr, oa equipment, 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 | 1.1 |
| 288℃、5s | 1.0 | |||
| solder resistance | ipc-tm-650 2.4.13.f | 288℃、10s | - | no delamination |
| dimensional stability | ipc-tm-650 2.2.4b | after etched | % | -0.0684/0.0691 |
| 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 | 1.5×108 |
| surface resistance | ipc-tm-650 2.5.17e | c-96/35/90 | mω | 5×106 |
| dielectric constant(10ghz) | spdr | c-24/23/50 | - | 3.6 |
| dissipation factor(10ghz) | spdr | c-24/23/50 | - | 0.028 |
| folding endurance | jis c-6471 | r0.8×4.9n | times | ＞600 |
| flammability | ul94 | e-24/125 | rating | v-0 |
remarks:
1.certified to ipc-4204/2 copper clad polyimidedielectric with epoxy adhesive
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.