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●excellent soldering reliability, dimensional stability and chemical resistance

●excellent mechanical and electrical properties .

●halogen free, flammability ul94 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 and instrument, 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 1.52
288℃, 5s 1.53
solder resistance ipc-tm-650 2.4.13.f 288℃, 10s - no delamination
dimensional stability ipc-tm-650 2.2.4b after etched % 0.0251/0.011
chemical resistance ipc-tm-650 2.3.2g after chemical exposure % >95
electric strength ipc-tm-650 d-48/50 d-0.5/23 kv/mm 178
volume resistivity ipc-tm-650 2.5.17e c-96/35/90 mω-cm 1.03×107
surface resistance ipc-tm-650 2.5.17e c-96/35/90
dielectric constant (10ghz) spdr c-24/23/50 - 3.36
dissipation factor (10ghz) spdr c-24/23/50
- 0.0057
folding endurance jis c-6471 r0.38×4.9n
times >80
flammability ul94 e-24/125 rating v-0


 certified to ipc-4204/25 copper clad adhesiveless,cast and cured polyimide