5.Electric insulation ,it is 10000 times of usual glass.
Compressive Strength
>1100Mpa
Coefficient of thermal expansion
5.5×10-7cm/cm.°C
Bending Strength
67Mpa
Hot work temperature
1750~2050°C
Tensile Strength
48.3Mpa
The temperature for a short time
1500°C
Poisson's Ratio
0.14~0.17
The temperature for a long time
1200°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
1350°C
Dielectric absorption coefficient
<4×104
Specific Heat(20~350°C)
670J/kg °C
Dielectric loss coefficient
<1×104
Thermal Conductivity(20 °C )
1.4W/m °C
Typical Mechanical Property of quartz glass plate/ disc
Production Flow
Application
Application for JGS1, JGS2, JGS3 quartz glass plate,Transparent sheet:
Quartz glass plate is mainly used in electric light source, electrical appliances (electric), semiconductor, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other fields.
Packaging & Shipping
How to pack quartz glass plate :
1.plastic bubbles 2.polystyrene foam sheet 3.carton 4.wooden case
shipping for quartz glass plate:
Delivery within 1-7days after the payments by sea or by air, usually EMS,Fedex,DHL,UPS, per your request.
Our Services
1.sample :
We could like to give you suitable suggestion about quartz glass plate to your detail application.
supply sample as required within 2-5days .
as the sample,we usually deliveried it by EMS,DHL,or SF-express.
So,customer can receive the sample within 4-10days .
2.OEM
accept OEM orders
3. after-salesservice
We promise that we can change or Refund the products if there is any quality problem.
Company Information
JinzhouHuameiQuartz Electrical Appliance Factory is one of the main professional manufacturer of quartz products in China, was established in the year of 2000, with experience and history of 14 years. We supply quartz tube, high temperature resistance glass ,quartz singing bowl,quartz crucible,quartz instruments, etc.
