High Tensile Strength 95% Aluminium Oxide Ceramic Valve Disc For Faucet
95% Aluminium Oxide Ceramic Disc
1.Descriptions of 95% Aluminium Oxide Ceramic Disc
95% Aluminium Oxide Ceramic Disc has the characteristics of strong wear resistance, good corrosion resistance, good sealing performance, long service life, high tensile strength, not easy to deform, high temperature resistance, low temperature resistance, etc., and has unparalleled advantages in sealing water and service life .
2.Key Words:
Strong wear resistance, good corrosion resistance, good sealing performance, long service life, high tensile strength,high temperature resistance, low temperature resistance,sealing water and service life.
3.Specification Parameters:
| Product Parameters | ||
| Physical Property | Material | 95% Alumina |
| Production Process | Dry Pressing | |
| Product Dimension | Per customers' drawing | |
| Density (g/cm3) | 3.70-3.75g/cm3 | |
| Water Absorption | 0% | |
| Mechanical Performance | Flexural Strength (Mpa) | 310Mpa |
| Modulus of Elasticity (Gpa) | 310Gpa | |
| Hardness (Gpa) | 12.9Gpa | |
| Poisson Ratio | 0.23 | |
| Thermal Character | Linear Thermal Expansion Coefficient | 7.2 |
| Heat Conductivity (W/mk) | 23 | |
| Electrical Property | Dielectric Constant | 9.2 |
| Dielectric Loss Tangent (x10-4) | 8 | |
| Insulation Strength (x106V/M) | 15 | |
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