H Class Heat Resistant Epoxy Glass Sheet yobiriwira yobiriwira Epgc308/3250 ya Zida Zotenthetsera
Mafotokozedwe Akatundu
Chogulitsachi ndi chopangidwa ndi laminated chomwe chimapangidwa ndi mankhwala opangira mankhwala opangira magetsi opangira magalasi opanda alkali ngati chinthu chothandizira, pokanikizira kutentha kwambiri ndi Tg epoxy resin monga binder. humidity.Thermostability ndi giredi F, yoyenera mitundu yonse ya mota, zida zamagetsi, zamagetsi ndi zina.
Mawonekedwe
1.Kukhazikika kwamagetsi kwabwino pansi pa chinyezi chambiri;
2.Mkulu wamakina mphamvu pansi pa kutentha kwakukulu,
mphamvu yamakina posungira ≥50% pansi pa 180 ℃;
3.Kukana chinyezi;
4.Kukana kutentha;
5.Kukana kutentha: Gulu H
Main Performance Index
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, zopindika, 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 | Kutalika | MPa | ≥450 | |
Chopingasa | ≥380 | |||||
180±5℃ | Kutalika | ≥250 | ||||
Chopingasa | ≥190 | |||||
4 | Mphamvu yamphamvu (mtundu wa charpy) | Palibe kusiyana | Kutalika | KJ/m² | ≥180 | |
Chopingasa | ≥137 | |||||
5 | Kupanikizika kwamphamvu | Kutalika | MPa | ≥500 | ||
Chopingasa | ≥250 | |||||
6 | Kulimba kwamakokedwe | Kutalika | MPa | ≥320 | ||
Chopingasa | ≥300 | |||||
7 | Oima mphamvu yamagetsi (mu mafuta a 90 ℃ ± 2 ℃) | 1 mm | KV/mm | ≥17.0 | ||
2 mm | ≥14.9 | |||||
3 mm | ≥13.8 | |||||
8 | Parallel kuwonongeka voteji (1 min mu mafuta 90 ℃ ± 2 ℃) | KV | ≥40 | |||
9 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | |||
10 | Parallel Insulation Resistance | Wamba | Ω | ≥1.0×1012 | ||
Pambuyo pakuwuka kwa maola 24 | ≥1.0×1010 |