3242 Epoxy Glassfiber Laminated Mapepala
Mafotokozedwe Akatundu
Chogulitsachi ndi chopangidwa ndi laminated chomwe chinapangidwa ndi mankhwala opangira mankhwala opangira magetsi opanda magalasi opanda alkali ngati chinthu chothandizira, pokanikiza ndi epoxy resin monga binder. Thermostability ndi giredi F, yoyenera mitundu yonse yamagalimoto, zida zamagetsi, zamagetsi ndi zina.
Mawonekedwe
1.Kukhazikika kwamagetsi kwabwino pansi pa chinyezi chambiri;
2.Mkulu wamakina mphamvu pansi pa kutentha kwakukulu;
3.Kukana chinyezi;
4.Kukana kutentha;
5.Kukana kutentha: Gulu F
Kutsatira Miyezo
Mogwirizana ndi GB/T 1303.4-2009 magetsi thermosetting resin mafakitale zolimba laminates - Gawo 4: epoxy utomoni zolimba laminates.
Mawonekedwe: pamwamba payenera kukhala lathyathyathya, opanda thovu, maenje ndi makwinya, koma zolakwika zina zomwe sizimakhudza kugwiritsa ntchito zimaloledwa, monga: zokopa, indentation, madontho ndi mawanga ochepa. nkhope yotsiriza sidzadetsedwa ndi kusweka.
Kugwiritsa ntchito
Yoyenera mitundu yonse yamagalimoto, zida zamagetsi, zamagetsi ndi zina.
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 | Wamba | MPa | ≥340 | |
| 155±2℃ | ≥170 | ||||
| 4 | Kupanikizika kwamphamvu | Oima | MPa | ≥300 | |
| Kufanana | ≥200 | ||||
| 5 | Mphamvu yamphamvu (charpy type-gap) | Kutalika palibe kusiyana | KJ/m² | ≥147 | |
| Chopingasa palibe kusiyana | ≥98 | ||||
| 6 | Mphamvu yolumikizana | N | ≥6800 | ||
| 7 | Kulimba kwamakokedwe | Kutalika | MPa | ≥280 | |
| Chopingasa | ≥200 | ||||
| 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 (1 min mu mafuta 90 ℃ ± 2 ℃) | KV | ≥35 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Parallel Insulation Resistance | Wamba | Ω | ≥1.0×1012 | |
| Pambuyo pakuwuka kwa maola 24 | ≥1.0×1010 | ||||
