FR-4 Epoxy girazi faibha jira substrate
Nguva dzose ukobvu: 0.5 ~ 100mm
Nguva dzose saizi: 1020 × 2040mm
Kuenzaniswa neyakajairwa insulating zvinhu, izvo zvakatanhamara zveFlexible mica board ndezvi:
Yakanakisa kupisa tembiricha kuramba uye kuita kwekudzivirira, iyo yekuputsika voltage ichiri kuchengetedza 15kV/mm pasi penzvimbo yekushandisa yekushisa 500-1000 ℃;
Superior mechanical properties, Flexible mica board ine yakanaka tensile zvivakwa;
Yakagadzikana makemikari ehupfumi, yakanakisa asidhi uye alkali kuramba uye kuchembera kuramba;
Kuita kwakanakisa kwezvakatipoteredza, haina chepfu uye inokuvadza zvikamu, uye haiburitse magasi ane muchetura pakupisa kwakanyanya;
Yakanakisa kugadzirisa kuita, inogona kugadziriswa kuita akasiyana maumbirwo pasina delamination.
Kurongedza: Kazhinji 50kg ipakiti, yakavharwa nefirimu repurasitiki, uye yobva yaiswa mubhokisi.Pakutumira kunze, shandisa matireyi asina fumigation woarongedza zvinoenderana nepasi pe1000kg patireyi, kana shandisa mabhokisi esimbi kudzivirira.
| Aihwa. | Item | Unit |
| Testing Method |
| 1 | Kupeta simba | MPa | ≥340 | GB/T 1303.4-2009
|
| 2 | pachena flexural modulus | MPa |
| |
| 3 | Tensile Simba | MPa |
| |
| 4 | Parallel layer inokanganisa simba (inongotsigirwa danda nzira, noted) | kj/m2 | ≥33 | |
| 5 | Vertical layer-yakachenjera simba remagetsi (90C±2C, mu 25# transformer mafuta, 20s nhanho-kumusoro, O 25mm/ O 75mm cylindrical electrode system) | kV/mm | ≥11.4 | |
| 6 | ParallelLayerBreakdownVkukura (90°C±2°C, 25# transformer mafuta, 20s nhanho-kumusoro, yepakati 130mm/O 130mm sandara electrode system) | kV | ≥35 | |
| 7 | DielectricLossFmutambi(1MHz） | —— |
| |
| 8 | Insulation resistance mushure mekunyudzwa mumvura | MQ | ≥5×104 | |
| 9 | Kutsvaga Resistance Index(PTI 600） | —— |
| |
| 10 | Dennity | g/cm3 |
| |
| 11 | WaterAbsorption | mg | ≤27 |
