FR4 Matt Black Halogen-Free Glassfiber Laminated Mapepala
Mafotokozedwe Akatundu
Izi zidapangidwa ndi kutentha kwambiri komanso kuthamanga kwambiri ndi nsalu yamagetsi yamagalasi amagetsi opangidwa ndi halogen-free epoxy resin.It yokhala ndi zida zamakina apamwamba, zida za dielectric komanso zoletsa moto, komanso zimalimbana bwino ndi kutentha komanso kukana chinyezi;
Kutsatira Miyezo
TS EN 60893-3-2-2009 / TS EN 60893-3-2-2011 zida zotsekera zotchinga zamagetsi thermosetting resin mafakitale hard laminates - Gawo 4: Epoxy resin hard laminates Zithunzi za EPGC202.
Mawonekedwe
1.High makina katundu;
2.High dielectric katundu;
3.Good Mechinability
4.Good chinyezi kukana;
5.Good kutentha kukana;
6.Kukana kutentha: Gulu B,130℃
7.Katundu wamoto: UL94 V-0
Kugwiritsa ntchito
Izi zimagwiritsidwa ntchito makamaka ngati zida zamagalimoto ndi zida zamagetsi, kuphatikiza mitundu yonse yosinthira,zida zamagetsi,FPC yowonjezera mbale,matabwa ozungulira a carbon film,pobowola pakompyuta,nkhungu ndi zida zosungunulira (PCB test lawi）;komanso oyenerera pansi pa kunyowa chilengedwe ndimafuta a transformer.
Main Performance Index
| AYI. | ITEM | UNIT | INDEX VALUE | ||
| 1 | Kuchulukana | g/cm³ | 1.8-2.0 | ||
| 2 | Madzi mayamwidwe Rate | % | ≤0.5 | ||
| 3 | Oima kupinda mphamvu | MPa | ≥340 | ||
| 4 | Oima psinjika mphamvu | MPa | ≥350 | ||
| 5 | Mphamvu yofananira (charpy type-gap) | KJ/m² | ≥37 | ||
| 6 | Parallel kukameta ubweya mphamvu | Mpa | ≥34 | ||
| 7 | Kulimba kwamakokedwe | MPa | ≥300 | ||
| 8 | Oima mphamvu yamagetsi (mu mafuta a 90 ℃ ± 2 ℃) | 1 mm | KV/mm | ≥14.2 | |
| 2 mm | ≥11.8 | ||||
| 3 mm | ≥10.2 | ||||
| 9 | Parallel kuwonongeka voteji (mu mafuta 90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Kukana kwa Insulation | Wamba | Ω | ≥5.0×1012 | |
| Pambuyo pakuwuka kwa maola 24 | ≥5.0×1010 | ||||
| 12 | Kuyaka (UL-94) | Mlingo | V-0 | ||
