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Product Description
 | 96% Al2O3 Alumina Ceramic Substrate： 95% alumina ceramic plate, custom machined into square, rectangle, trapezoid and polygon shapes. Excellent electrical insulation, high hardness and wear resistance. Custom dimensions & drawings accepted for various industrial applications. |
This alumina ceramic sheet features high mechanical strength, outstanding insulation property, good wear resistance and corrosion resistance. It is widely adopted as insulating spacers, heat-resistant support plates and wear-resistant liners in electronics, machinery, instrumentation and ozone equipment. |  |
 | 95% Al2O3 Alumina Ceramic Block: Excellent Insulation: Provides long working life and safety for electrical applications. High Temperature Resistance: Stands up to high temperatures without degrading performance. Resistance to Electric Breakdown: Ensures reliable operation even under voltage stress. |
95% Al2O3 Alumina Ceramic Material: 95% Alumina Ceramic Multiple shapes: Square, rectangle, trapezoid, polygon & custom irregular shape High hardness, excellent wear resistance Superior electrical insulation |  |
Alumina Purity | 92% | 95% | 96% | 99% | 99.6% |
颜色 Color | White 白色 | White 白色 | White 白色 | Ivory White 象牙白 | White 白色 |
体积密度 Volume density | 3.45g/cm3 | 3.5g/cm3 | 3.7g/cm3 | 3.75g/cm3 | 3.9g/cm3 |
吸水率 Water Absorption | 0 | 0 | 0 | 0 | 0 |
抗弯强度 Flexural Strength | 300MPa | 300MPa | 320MPa | 330MPa | 330MPa |
维氏硬度 Vickers hardness | 1300 | 1400 | 1400 | 1800 | 1800 |
介电常数 Dielectric Constant (at 1MHZ 25℃) | 10 | 10 | 10 | 10 | 10 |
弹性模量 Modulus of elasticity | 350GPa | 350GPa | 350GPa | 370GPa | 370GPa |
热导率 thermal conductivity (30℃) | 18W/(m·K) | 24W/(m·K) | 24W/(m·K) | 25W/(m·K) | 28W/(m·K) |
体积电阻率 Volume resistivity | 1014Ω•cm | 1014Ω•cm | 1014Ω•cm | 1014Ω•cm | 1015Ω•cm |
介电强度 Dielectric strength | 20KV/mm | 20KV/mm | 20KV/mm | 20KV/mm | 30KV/mm |
Company Profile
Packaging & Shipping
Packing Details | We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication. |
Delivery Details | We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc. |
| 1. Sample service | 2. Optimal price | 3. Customized logo |
| 4. Fast feedback | 5. Customized size | 6. Safety package |
| 7. ISO9001 | 8. Aftersale service | 9. Low procurement risk |
