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Mica Glass Ceramic:
Microcrystalline glass ceramics, also known as machinable ceramics, are mica glass-ceramics with synthetic mica as the main crystalline phase, and are ceramic materials that can be machined. Microcrystalline glass ceramics have excellent processing properties, vacuum properties, electrical insulation properties, and high temperature and chemical resistance. Glass-ceramics have high mechanical strength of glass-ceramics, machinable glass-ceramics and bioactive glass-ceramics.Machinable ceramics refer to ceramic materials that can be drilled, turned, milled, etc. with tools and instruments for metal processing.
Mica Glass properties:
Good insulativity,
high temperature(800°),
good machinable property,
can be made of rod and plate in short time.
Data Sheet↓
| Item | Unit | Typical Values |
| Physical Properties | ||
| Color | White | |
| Density | g/cm3 | 2.6 |
| Gas permeability | 0 | |
| 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 | 488 |
| Modulus of Elasticity(25°C) | Gpa | 65 |
| Thermal Properties | ||
| Thermal Conductivity(25°C) | W(m.K) | 1.71 |
| Thermal Expansion Coefficient | 10-6/°C | 7.2 |
| Thermal Shock Resistance | △T°C | 200 |
| Maximum Use Temperature | °C | 800 |
| Electronic Properties | ||
| Dielectric Strength | KV/mm | >30 |
| Volume Resistivity(20°C) | Ω.cm | >10(16) |
Company Information
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Why Choose Us?
1.12 years of professional production industrial ceramics factory
2. High quality products with low price
3. High precision parts with lowest tolerance
4. Show time for production
5. Has a group of experienced, professional and efficient R&D team
6. Has a good reputation in China and abroad.
7. MOQ is not limited, small quantity is welcome.
8. Vigorous team and good after-sales service
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shippment.
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