項目 | 条件 | SL-ME | SL-MP |
樹脂 | エポキシ | ポリエステル | |
基材 | ガラスマット | ||
耐熱性 | F種相当 | B種相当 | |
貫層耐電圧 [kV/mm] | - | 12–15 | 10–13 |
絶縁破壊電圧 [kV/mm] | - | 20–25 | 15–20 |
沿層耐電圧 [kV] | A | >40 | >40 |
沿層耐電圧 [kV] | D-48/50 | >15 | >15 |
絶縁抵抗 [Ω] | A | 1013–1015 | 1013–1015 |
絶縁抵抗 [Ω] | D-2/100 | 108–1010 | 107–109 |
体積抵抗率 [Ω cm] | - | 1013–1015 | 1013–1015 |
誘電率 | 1MHz | 5.5–6.5 | 5.5–6.5 |
誘電正接 [%] | 1MHz | 1.5–2.0 | 1.5–2.0 |
耐アーク性 [秒] | - | 160–180 | 160–180 |
引張強さ [N/mm2] | - | 130–160 | 100–130 |
曲げ強さ [N/mm2] | - | 250–290 | 200–250 |
圧縮強さ [N/mm2] | 層に垂直 | 390–440 | 340–390 |
層に平行 | 250–290 | 200–250 | |
比重 | 1.9–2.1 | 1.9–2.1 | |
吸水率[%] | 0.1–0.2 | 0.1–0.2 | |
耐熱性試験(条件:判定) | E24/180:
合格 |
E24/150:
合格 |
|
加熱減量(条件:[%]) | E24/150:
0.5–1.5 |
E24/150:
0.5–1.5 |
[補足]
©Nitto Denko Corporation. 2023 All rights reserved.