Yixing City Kam Tai Refractories Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram,PAYPAL |
| Supply Ability | 10000PCS/ MONTH |
| Delivery Time | 25 DAYS AFTER PAYMENT |
| Packaging Details | CARTON BOX AND PLYWOOD PALLET |
| Name | High Temperature Resistance Electrialc Insulation 99% Alumina Ceramic plate |
| MOQ | 10PCS |
| Shape | Round and Rectangle and Square |
| Max using temperature | 1500℃ |
| Application | Refractory, Industrial Ceramic |
| Package | Carton box |
| Brand Name | KAMTAI |
| Model Number | KTALP4-1 |
| Certification | SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram,PAYPAL | Supply Ability | 10000PCS/ MONTH |
| Delivery Time | 25 DAYS AFTER PAYMENT | Packaging Details | CARTON BOX AND PLYWOOD PALLET |
| Name | High Temperature Resistance Electrialc Insulation 99% Alumina Ceramic plate | MOQ | 10PCS |
| Shape | Round and Rectangle and Square | Max using temperature | 1500℃ |
| Application | Refractory, Industrial Ceramic | Package | Carton box |
| Brand Name | KAMTAI | Model Number | KTALP4-1 |
| Certification | SGS | Place of Origin | CHINA |
| High Light | porous ceramic disc ， porous alumina plate | ||
Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance
1. Description
Key properties
Hard, wear-resistant
Excellent dielectric properties from DC to GHz frequencies
Resists strong acid and alkali attack at elevated temperatures
Good thermal conductivity
Excellent size and shape capability
High strength and stiffness
3. Specification
| Performance project | Unit | Value | Performance project | Unit | Value |
| Alumina content | wt /% | ≥96 | Volume resistivity | Ω.cm 20℃ | 1012 |
| Bulk density | g/cm3 | ≥3.7 | Breakdown strength | KV / mm | ≥15 |
| Hardness (HRA) | HRA | ≥ 82 | Acid resistance | mg / m2 | ≤7 |
| Flexural strength | MPa | ≥ 320 | Alkali resistance | mg / m2 | ≤0.2 |
| Safety temperature | ℃ | -55~1480 | Wear resistance | g / m2 | ≤0.2 |
| Water absorption | % | <0.01 | Compressive strength | MPa | ≥ 2400 |
| Coefficient of linear expansion | x10-6 / ℃ | 7.5 ~ 8.5 | Bending strength | MPa | ≥200 |
| Dielectric constant | ξ, 20 ° C, -1 MHz | 9 | Modulus of elasticity | GPa | 300 |
| Dielectric loss | tanδx10-4, 1MHz | 3 | Thermal conductivity | W / m.k (20 ℃) | 24 ~ 25 |
4.Application:
High Power Power Semiconductor Modules; Semiconductor Coolers, Electronic Heaters; Power Control Circuits, Power Hybrid Circuits.
Smart Power Components; High Frequency Switching Power Supply, Solid State Relays.
Automotive, Aerospace and Military Electronics Components.
Solar panel components; telecommunications switches, receiving systems; lasers and other industrial electronics.
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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