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| Supplier: | Yixing Shenxing Technology Co., Ltd. |
|---|---|
| Price: | US $ 0.3/Piece |
| Min Order: | 5000/Piece |
| Quantity:: | |
| Trade Terms: | FOB |
|
|
| Prod Model: | According to your drawings or samples |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Structure: | Suspension Insulator |
| Material: | Porcelain |
| Application: | High-temperature |
| Item | Test condition | Unit&Symbol |
95% Alumina Ceramics |
|
The Main Chemical Ingredient |
Al2O3 |
||
| Bulk Density | g/cm³ | >3.6 | |
| Maximum Use Temperature | ºC | 1450 | |
| Water Absorption | % | 0 | |
| ROHS Hardness | ≥85 | ||
| Fracture Toughness(KIC) |
|
Mpa*M 1/2 | ≥4.8 |
| Bending Strength | Mpa | ≥290 | |
| Flexural Strength | 20 ºC | Mpa(psi*10³) | 358(52) |
| Compressive Strength | 20 ºC | Mpa(psi*10³) | 2068(300) |
| Fracture Toughness | K(lc) | Mpa*m 1/2 | 4-5 |
| Coefficient Of Thermal Expansion | 25-1000 ºC | 1*10 -6 /ºC | 7.6 |
| Coefficient Of Thermal Conductivity | 20 ºC | W/mk | 16 |
| Thermal Shock Resistance | ΔTc | ºC | 250 |
| Dielectricity Constant | 1MHz.25 ºC | 9 | |
| Dielectricity Strength |
ac-kV/mm (ac V/mil) |
8.3(210) | |
| Volumn Resistivity | 100 ºC | ohm-cm | >10 13 |
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