Custom Quartz Glass Parting Tray/Brackets

Mechanical behavior

Standard values

Density

2.2g/cm3

Compressive strength

1100Mpa

Flexural strength

67Mpa

Poisson’s ratio

0.14~0.17

Young’s modulus

72000Mpa

Modulus of rigidity

31000Mpa

Mohs hardness

5.5~6.5

Mechanical behavior

Standard values

Transformation point

1280°C

Softening Point

1780°C

Annealing point

1250°C

Specific heat (20 ~ 350 °C)

670J/kg.°C

Thermal conductivity (20 °C)

1.4W/m.°C

Index of refraction

1.4585

Low thermal expansion coefficient

5.5*10-7cm/cm.°C

Thermal processing temperature

1750~2050°C

Short-term use temperature

1300°C

Long-term use temperature

1100°C

Material 

Silicon Dioxide (Natural Quartz )

Color 

Transparent or colorless 

Surface 

No Air Bubble ,no process 

Density

2.2 g/cm 3

Degree of Hardness

5.5-5.6 Moh’s Scale

Softening Point

1750 C

Strain 

1270 C Fused The Quartz Glass Brick

PPM grade 

Controlled 10/20/100 PPM

Shape 

Circle/Square /Rectangle 

Thickness 

0.5 MM-40 MM