Tuam Tshoj lag luam wholesale Epgc 202 Fr4 Epoxy Laminate Fiberglass PCB Khoom Sheet
Peb cov neeg ua haujlwm feem ntau nyob rau hauv lub siab ntawm "kev txhim kho tsis tu ncua thiab ua tau zoo", thiab siv cov khoom zoo tshaj plaws, cov khoom zoo siab thiab cov kev pabcuam zoo tshaj tom qab muag, peb sim yeej txhua tus neeg siv khoom ntseeg rau Tuam Tshoj Lag luam wholesale Epgc 202 Fr4 Epoxy Laminate Fiberglass Sheet, Peb tau txais ntau yam khoom zoo thiab cov nqi yog peb cov khoom zoo. Txais tos kom nug txog peb cov khoom.
Peb cov neeg ua haujlwm feem ntau yog nyob rau hauv tus ntsuj plig ntawm "kev txhim kho txuas ntxiv thiab ua tau zoo", thiab siv cov khoom zoo tshaj plaws, tus nqi zoo thiab cov kev pabcuam zoo tshaj tom qab muag, peb sim yeej txhua tus neeg siv khoom ntseeg.Tuam Tshoj Insulation Sheet, Fiberglass Laminated ntawv, Rau txhua tus neeg uas txaus siab rau ib qho ntawm peb cov khoom muag tom qab koj saib peb cov npe khoom, nco ntsoov xav tias dawb kiag li tiv tauj peb rau kev nug. Koj tuaj yeem xa email rau peb thiab tiv tauj peb rau kev sab laj thiab peb yuav teb koj sai li sai tau. Yog tias nws yooj yim, koj tuaj yeem nrhiav peb qhov chaw nyob hauv peb lub vev xaib thiab tuaj rau peb lub lag luam kom paub ntau ntxiv txog peb cov khoom muag los ntawm koj tus kheej. Peb yeej ib txwm npaj los tsim kev txuas ntxiv thiab ruaj khov kev sib raug zoo nrog txhua tus neeg tuaj yeem ua haujlwm hauv cov haujlwm uas muaj feem xyuam.
Product Description
Cov khoom no tau laminated los ntawm qhov kub thiab txias siab nrog hluav taws xob iav fiber ntau daim ntaub impregnated nrog brominated epoxy resin.It nrog cov neeg kho tshuab siab, dielectric zog thiab nplaim retardant zog, nws kuj muaj zoo kub tsis kam thiab noo noo tsis kam;
FR-4 yog ib qho kev cai ntawm qib ntawm cov khoom siv hluav taws xob, uas txhais tau hais tias cov khoom siv tshwj xeeb uas cov khoom siv cob yuav tsum muaj peev xwm tua tau los ntawm nws tus kheej tom qab hlawv. Nws tsis yog lub npe khoom, tab sis qib khoom siv. Lub npe FR4 los ntawm NEMA grading system qhov twg 'FR' sawv cev rau 'fire retardant', ua raws li tus qauv UL94V-0. Yog li ntawd, feem ntau cov PCB Circuit Court boards, Muaj ntau ntau hom FR-4 cov ntaub ntawv siv, tab sis lawv feem ntau yog cov ntaub ntawv sib xyaw ua los ntawm Tera-Function epoxy resin nrog muab tub lim thiab iav fiber ntau.
Ua Raws Li Cov Qauv
TS EN 60893-3-2-2011 Cov khoom siv hluav taws xob thermosetting resin muaj zog laminates - Ntu 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating cov ntaub ntawv - hluav taws xob thermosetting resin industrial hard laminates - Ntu 3-2 ntawm cov khoom siv tshwj xeeb EPGC202.
Nta
1.High mechanical zog;
2.High dielectric zog;
3.Mechinability zoo
4.Zoo noo noo tsis kam;
5.Qhov kub tsis kam;
6.Tub kub tsis kam: Qib B
7. Cov khoom siv hluav taws xob hluav taws xob: UL94 V-0
Daim ntawv thov
Cov khoom no feem ntau yog siv los ua cov khoom siv rau lub cev muaj zog thiab cov khoom siv hluav taws xob, suav nrog txhua yam kev hloov, cov khoom siv hluav taws xob, FPC reinforcement phaj, carbon film printed circuit boards, computer drilling pad, mould thiab smelting equipment (PCB test flame); thiab kuj tsim nyog nyob rau hauv ib puag ncig ntub thiab transformer roj.
Main Performance Index
| TSIS MUAJ. | Yam khoom | UNIT | INDEX VALUE | ||
| 1 | Qhov ntom | g/cm³ | 1.8-2.0 Nws | ||
| 2 | Tus nqi nqus dej | % | ≤0.5 | ||
| 3 | Vertical dabtsi yog khoov zog | MPa | ≥340 | ||
| 4 | Vertical compression zog | MPa | ≥350 | ||
| 5 | Parallel cuam tshuam lub zog (charpy type-gap) | KJ/m² | ≥37 | ||
| 6 | Parallel shear zog | Mpa | ≥34 | ||
| 7 | Tensile zog | MPa | ≥300 | ||
| 8 | Vertical zog zog (hauv roj ntawm 90 ℃ ± 2 ℃) | 1 hli | KV/mm | ≥14.2 | |
| 2 hli | ≥11.8 | ||||
| 3mm ib | ≥10.2 | ||||
| 9 | Parallel tawg voltage (hauv roj ntawm 90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | Dielectric dissiption yam (50Hz) | - | ≤ 0.04 | ||
| 11 | Rwb thaiv tsev Resistance | Ib txwm | Ω | ≥5.0 × 1012 | |
| Tom qab soaking rau 24 teev | ≥5.0 × 1010 | ||||
| 12 | Combustibility (UL-94) | Qib | V-0 | ||
Peb cov neeg ua haujlwm feem ntau nyob rau hauv lub siab ntawm "kev txhim kho tsis tu ncua thiab ua tau zoo", thiab siv cov khoom zoo tshaj plaws, cov khoom zoo siab thiab cov kev pabcuam zoo tshaj tom qab muag, peb sim yeej txhua tus neeg siv khoom ntseeg rau Tuam Tshoj Lag luam wholesale Epgc 202 Fr4 Epoxy Laminate Fiberglass Sheet, Peb tau txais ntau yam khoom zoo thiab cov nqi yog peb cov khoom zoo. Txais tos kom nug txog peb cov khoom.
Tus qauv tsimTuam Tshoj Insulation Sheet, Fiberglass Laminated ntawv, Rau txhua tus neeg uas txaus siab rau ib qho ntawm peb cov khoom muag tom qab koj saib peb cov npe khoom, nco ntsoov xav tias dawb kiag li tiv tauj peb rau kev nug. Koj tuaj yeem xa email rau peb thiab tiv tauj peb rau kev sab laj thiab peb yuav teb koj sai li sai tau. Yog tias nws yooj yim, koj tuaj yeem nrhiav peb qhov chaw nyob hauv peb lub vev xaib thiab tuaj rau peb lub lag luam kom paub ntau ntxiv txog peb cov khoom muag los ntawm koj tus kheej. Peb yeej ib txwm npaj los tsim kev txuas ntxiv thiab ruaj khov kev sib raug zoo nrog txhua tus neeg tuaj yeem ua haujlwm hauv cov haujlwm uas muaj feem xyuam.
