Yixing City Kam Tai Refractories Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram,PAYPAL |
| Supply Ability | 20000PCS/ MONTH |
| Delivery Time | 25 DAYS AFTER PAYMENT |
| Packaging Details | CARTON BOX AND PLYWOOD PALLET |
| Shape | Round |
| Density | >3.8g/cm3 |
| Size | Customized |
| Thermal Conductivity(W/m.K)) | 22.3 |
| MOQ | 100PCS |
| Name | High Precision insulating resistance alumina ceramic substrate |
| Brand Name | KAMTAI |
| Model Number | KTALP6-1-2-2 |
| Certification | SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram,PAYPAL | Supply Ability | 20000PCS/ MONTH |
| Delivery Time | 25 DAYS AFTER PAYMENT | Packaging Details | CARTON BOX AND PLYWOOD PALLET |
| Shape | Round | Density | >3.8g/cm3 |
| Size | Customized | Thermal Conductivity(W/m.K)) | 22.3 |
| MOQ | 100PCS | Name | High Precision insulating resistance alumina ceramic substrate |
| Brand Name | KAMTAI | Model Number | KTALP6-1-2-2 |
| Certification | SGS | Place of Origin | CHINA |
| High Light | porous ceramic disc ， porous alumina plate | ||
1. Description
Alumina ceramic part is made from the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance, but relatively low strength and fracture toughness. Alumina ceramics are generally white but may also be pink or ivory. The color is derived from either the sintering additives or impurities in the raw materials.
2.Advantages:
3.Performance
| Items | Unit | 95%Al2O3 | 99.5%Al2O3 |
| Density | g/cm3 | 3.7 | 3.9 |
| Flexural Strength | MPa | 313 | 340 |
| Compressive Strength | MPa | 3400 | 3600 |
| Modulus of Elasticity | GPa | 350 | 380 |
| Impact Resistance | MPa·m1/2 | 4 | 5.1 |
| Weibull Modulus | m | 10 | 10 |
| Vickers Hardness | HV0.5 | 1800 | 1900 |
| Thermal Conductivity | W/mk | 24 | 27 |
| Highest Application Temperature | °C | 1600 | 1750 |
| Volume Resistivity at 20°C | Ω.cm20 | >1014 | >1014 |
| Dielertric strength | KV/mm | 20 | 25 |
| Thermal expansion | X10-6/K | 5.0-8.3 | 5.4-8.3 |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Site Member
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Tech... Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Tech...
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