FR5 Nyuaj Epoxy Glassfiber Laminated Sheet
Khoom Piav Qhia
Cov khoom no laminated los ntawm qhov kub thiab kub siab nrog hluav taws xob tau siv alkali dawb iav fiber ntau daim ntaub impregnated nrog epoxy tshwj xeeb, nws yog qib F kub tiv thaiv rwb thaiv tsev cov ntaub ntawv.Nws muaj cov tshuab hluav taws xob muaj zog hauv nruab nrab kub, thiab cov hluav taws xob ua tau zoo nyob hauv qhov kub kub .Nws tsim nyog siv hauv kev siv tshuab, hluav taws xob thiab hluav taws xob raws li lub siab rwb thaiv tsev Cheebtsam.Nws muaj lub zog zoo txhua yam, thermal xeev txhua lub zog, hluav taws kub tsis kam, tiv tshav kub thiab av noo tiv thaiv.
Kev Ua Raws Li Cov Qauv
Raws li GB / T 1303.4-2009 hluav taws xob thermosetting cob muaj cov khoom lag luam tawv laminates - Tshooj 4: epoxy resin nyuaj laminates, IEC 60893-3-2-2011 insulating cov ntaub ntawv - hluav taws xob thermosetting resin muaj tawv laminates - Tshooj 3-2 ntawm cov khoom siv ntawm tus neeg tshwj xeeb EPGC204.
Nta
1.High cov cuab yeej muaj zog hauv qab nruab nrab kub;
2.Qhov hluav taws xob ruaj khov nyob hauv qhov kub kub;
3.High Neeg kho tshuab lub zog
4.High zog lub zog nyob rau hauv siab kub;
5.High tshav kub tsis kam;
6.High noo noo tsis kam;
7. zoo machinability;
8.Txheej tsis kam tiv thaiv: Qeb F, 155 ℃
9.Flame retardant cov cuab yeej: UL94 V-0
Thov
Siv rau kev kho tshuab, khoom siv hluav taws xob, khoom siv hluav taws xob ua cov rwb thaiv tsev, thiab siv hauv kev hloov pauv roj thiab ntub ib puag ncig.
FR5 piv rau FR4, TG yog siab dua, thermostablity yog qib F (155 degree), peb FR5 tau dhau qhov kev xeem ntawm EN45545-2: 2013 + A1: 2015: Kev siv rau kev tsheb ciav hlau - Kev tiv thaiv hluav taws ntawm cov tsheb ciav hlau-Part2: Yuav tsum muaj rau hluav taws kub cwj pwm ntawm cov ntaub ntawv thiab Cheebtsam.thiab pom zoo los ntawm CRRC, peb pib muab FR5 rau CRRC los ntawm 2020. Yog tias koj muaj lus nug thov hu rau peb.
Main Performance Index
| TSIS MUAJ. | TSWV YIM | UNITIT | INDEX TUS NQI | |
| 01 | Yog ceev | g / cm³ | 1.8-2.0 | |
| 02 | Dej nqus | % | <0.5 | |
| 03 | Ntsug dabtsi yog khoov lub zog | Li qub | MPa | 380 |
| 150 ± 2 ℃ | ≥190 | |||
| 04 | Thaum uas tig mus tej yam muaj zog type Hom Charpy） | KJ / m² | 33 | |
| 05 | Parallel shear lub zog | MPa | 30 | |
| 06 | Lub zog tawv | MPa | ≥300 | |
| 07 | Ntsug lub zog muaj zog （hauv cov roj ntawm 90 ± ± 2 ℃） | 1 hli | MV / m | 14.2 |
| 2 hli | ||||
| ≥11,8 | ||||
| 3 hli | ||||
| 10.2 | ||||
| 08 | Thaum uas tig mus uas tsis xws luag voltage （hauv cov roj ntawm 90 ± ± 2 ℃） | KV | ≥35 | |
| 09 | Tus txheeb ze dielectric tsis tu ncua （50Hz) | - | 6.5 | |
| 10 | qhov cuam tshuam dielectric dissipation （50Hz) | - | 0.04 | |
| 11 | Rwb thaiv tsev tiv thaiv tom qab so dej （Tom qab so rau 24 xuab moos | MΩ | ≥5.0 × 104 | |
| 12 | Cov hluav taws ua hauj （UL94) | - | V-0 | |
