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High precision transparent quartz plate with large holes
Mechanical Property
Reference Value
Mechanical Property
Reference Value
Density
2.203g/cm
Refractive Index
1.45845
Compressive Strength
>1100Mpa
Coefficient of thermal expansion
5.5×10/°C
Bending Strength
67Mpa
Hot work temperature
1750~2050°C
Tensile Strength
48.3Mpa
The temperature for a short time
1300°C
Poisson's Ratio
0.14~0.17
The temperature for a long time
1100°C
Elastic Modulus
71700Mpa
Resistivity
7×107Ω.cm
Shearing Modulus
31000Mpa
Dielectric Strength
250~400Kv/cm
Moths Hardness
5.3~6.5(Moths Scale)
Dielectric Constant
3.7~3.9
Deformation Point
1280°C
Dielectric absorption coefficient
<4×104
Specific Heat(20~350°C)
670J/Kg°C
Dielectric loss coefficient
<1×104
Thermal Conductivity(20°C)
T1.4W/m°C
Typical Mechanical Property of Fused Quartz
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
1998
Total Annual:
2000000-3000000
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales.
The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It... Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales.
The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It...