OEM China China Yepamusoro Hunhu Fr4 Material Epoxy Resin Girazi Fiber Sheet Iri Kutengeswa
Kugadzira mamwe mabhenefiti kune vatengi ihuzivi hwebhizinesi redu;shopper kukura ndiko kudzingirira kwedu kweOEM China China Yepamusoro Hunhu Fr4 Material Epoxy Resin Girazi Fiber Sheet Kutengeswa, Kuti uwane rumwe ruzivo, iwe unofanirwa kutitumira email.Tiri kutarisira mukana wekukushandirai.
Kugadzira mamwe mabhenefiti kune vatengi ihuzivi hwebhizinesi redu;shopper kukura ndiko kushanda kwedu kudzingiriraChina Fr4 Sheet, Girazi Epoxy Sheet, Vashandi vedu vakapfuma mune ruzivo uye vakadzidziswa zvakasimba, vane ruzivo rwenyanzvi, nesimba uye nguva dzose vanoremekedza vatengi vavo seNo.Iyo Kambani inoteerera kuchengetedza nekuvandudza hukama hwekubatana kwenguva refu nevatengi.Isu tinovimbisa, semudiwa wako akakodzera, tichava neramangwana rakajeka uye tinonakidzwa nemichero inogutsa pamwe chete newe, neshungu dzinoramba dziripo, simba risingaperi uye mweya wemberi.
Product Description
Ichi chigadzirwa chaive chakashongedzwa nekupisa kwepamusoro uye kudzvanywa kwemagetsi egirazi fiber jira rakaiswa nebrominated epoxy resin.Iyo ine yakakwira michina zvivakwa, dielectric zvivakwa uye murazvo unodzoreredza zvimiro, zvakare nekunaka kupisa kwekudzivirira uye unyoro kuramba;
FR-4 ikodhi yegiredhi rezvinhu zvinodzivirira murazvo, izvo zvinoreva chirevo chechinhu icho resin zvinhu zvinofanirwa kukwanisa kudzima yega mushure mekupisa.Harisi zita rezvinhu, asi giredhi rezvinhu.Zita rekuti FR4 rinobva kuNEMA grading system apo iyo 'FR' inomirira 'fire retardant', inoenderana neUL94V-0 standard.Naizvozvo, general PCB wedunhu mabhodhi, Kune akawanda marudzi eFR-4 giredhi zvinhu zvinoshandiswa, asi mazhinji acho ari musanganiswa zvinhu zvakagadzirwa neTera-Function epoxy resin ine filler uye girazi fiber.
Kutevedzera Mipimo
TS EN 60893-3-2-2009 yemagetsi thermosetting resin maindasitiri akaoma laminates - Chikamu 4: epoxy resin hard laminates - IEC 60893-3-2-2011 insulating zvinhu - yemagetsi thermosetting resin indasitiri yakaoma laminates - Chikamu 3-2 chechinhu chimwe nechimwe. tsanangudzo EPGC202.
Features
1.High mechanical properties;
2.High dielectric properties;
3.Good Mechinability
4.Good mwando kuramba;
5.Good kupisa kusagadzikana;
6.Temperature kuramba:Grade B
7.Flame retardant pfuma:UL94 V-0
Application
Ichi chigadzirwa chinonyanya kushandiswa sezvikamu zveMota nemidziyo yemagetsi, zvinosanganisira marudzi ese ekuchinja, midziyo yemagetsi, FPC yekusimbisa ndiro, kabhoni firimu rakadhindwa redunhu mabhodhi, komputa yekuchera pedhi, chakuvhe uye kunyungudutsa midziyo (PCB bvunzo murazvo) uye zvakare yakakodzera pasi pemvura yakadzika uye mafuta ekushandura.
Main Performance Index
| AIHWA. | ITEM | UNIT | INDEX VALUE | ||
| 1 | Density | g/cm³ | 1.8-2.0 | ||
| 2 | Kutorwa kwemvura Mwero | % | ≤0.5 | ||
| 3 | Vertical bending simba | MPa | ≥340 | ||
| 4 | Vertical compression simba | MPa | ≥350 | ||
| 5 | Parallel impact simba (charpy type-gap) | KJ/m² | ≥37 | ||
| 6 | Parallel shear simba | Mpa | ≥34 | ||
| 7 | Kusimba simba | MPa | ≥300 | ||
| 8 | Vertical magetsi simba (mumafuta e90℃±2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Parallel breakdown voltage (mumafuta e90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Insulation Resistance | Normal | Ω | ≥5.0×1012 | |
| Mushure mekunyura kwe24hours | ≥5.0×1010 | ||||
| 12 | Kupisa (UL-94) | Level | V-0 | ||
Kugadzira mamwe mabhenefiti kune vatengi ihuzivi hwebhizinesi redu;shopper kukura ndiko kudzingirira kwedu kweOEM China China Yepamusoro Hunhu Fr4 Material Epoxy Resin Girazi Fiber Sheet Kutengeswa, Kuti uwane rumwe ruzivo, iwe unofanirwa kutitumira email.Tiri kutarisira mukana wekukushandirai.
OEM ChinaChina Fr4 Sheet, Girazi Epoxy Sheet, Vashandi vedu vakapfuma mune ruzivo uye vakadzidziswa zvakasimba, vane ruzivo rwenyanzvi, nesimba uye nguva dzose vanoremekedza vatengi vavo seNo.Iyo Kambani inoteerera kuchengetedza nekuvandudza hukama hwekubatana kwenguva refu nevatengi.Isu tinovimbisa, semudiwa wako akakodzera, tichava neramangwana rakajeka uye tinonakidzwa nemichero inogutsa pamwe chete newe, neshungu dzinoramba dziripo, simba risingaperi uye mweya wemberi.
