High Tolerance Machinable Micalex Mica Macor Glass Ceramic Parts with 800°C Temperature Rating and 40 KV/mm Dielectric Strength
Price:
us$0.1~us$10/p
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
Product Overview
High tolerance machinable Micalex mica Macor glass ceramic parts engineered for demanding industrial applications requiring exceptional electrical insulation and thermal stability.
Key Advantages
- Superior Weather Resistance: Excellent acid and alkali resistance outperforms granite and marble, maintaining structural integrity even when exposed to harsh environmental conditions
- Exceptional Electrical Properties: High-temperature electrical insulation material with dielectric strength exceeding 40 KV/mm
- Outstanding Corrosion Resistance: Completely inorganic composition ensures no aging or deformation, with excellent resistance to organic solvents and chemical corrosion
Technical Specifications
| Property | Unit | Typical Values |
|---|---|---|
| Physical Properties | ||
| Color | White | |
| Main Composition | Mg3K[AlF2O(SiO3)3], SiO2 | |
| Density | g/cm³ | 2.60 |
| Apparent Porosity | 0.07% | |
| Water Absorption | 0 | |
| Mechanical Properties | ||
| Rockwell Hardness (45N) | R45N | 40 |
| Vickers Hardness (Load 500g) | Gpa (Kg/mm²) | 11.5 (1175) |
| Flexural Strength (20°C) | Mpa | >108 |
| Compressive Strength (20°C) | Mpa | >508 |
| Modulus of Elasticity (25°C) | Gpa | 65 |
| Impact Toughness | KJ/m² | >2.56 |
| Thermal Properties | ||
| Thermal Conductivity (25°C) | W/m.K | 1.71 |
| Thermal Expansion Coefficient | 10⁻⁷/°C | 72 |
| Thermal Shock Resistance | T°C | 200 |
| Perennial Temperature | °C | 800 |
| Electric Properties | ||
| Dielectric Strength | KV/mm | >40 |
| Volume Resistivity (25°C) | Ω.cm | 1.08×10¹⁶ |
| Volume Resistivity (200°C) | Ω.cm | 1.5×10¹² |
| Volume Resistivity (500°C) | Ω.cm | 1.1×10⁹ |
| Dielectric Loss | 1-4×10⁻³ | |
| Dielectric Constant | Er | 6-7 |
Application Industries
- Machinery and precision instruments
- Electronic equipment and electrical insulation
- Automotive and aerospace components
- Military and defense applications
- Medical equipment and devices
- Electric vacuum devices and sensors
- Textile machinery and industrial equipment
- Mass spectrometers and energy spectrometers
Manufacturing Capabilities
Wuxi Special Ceramic Electrical Co., Ltd specializes in producing high-performance ceramic components including alumina, silicon nitride, zirconia, and specialized glass-ceramics. We offer custom manufacturing according to drawings or samples with trial production completed in 15 days and mass production in 30 days. All products undergo 100% quality inspection to ensure consistent performance and reliability.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu