Materials | Fused Quartz

Glass Type: Fused Quartz

Description

NSG OZ Quartz is manufactured by Nippon Silica Glass. It is a good quality, semiconductor grade of fused quartz. It has good resistance to heat and thermal shock. CGQPI can CNC mill, drill, cut, lap & polish this material in many shapes, sizes and surface finishes.

Thermal Properties			Mechanical Properties
Thermal Coefficient of Expansion	(0/300°C): 6.5 X 10 -7/°C	Density	2.203 gm/cm3
Annealing Point	1180°C/ 2156 °F	Knoop Hardness	6.5 X 104 Kg/cm 2
Softening Point	1720T/ 3128 °F	Young's Modulus	7.3 X 105 Kg/mm2
Strain Point	1090°C/ 1994° F	Poisson's Ratio	.17

Thermal Properties

Mechanical Properties

Thermal Coefficient of Expansion

(0/300°C): 6.5 X 10 -7/°C

Density

2.203 gm/cm3

Annealing Point

1180°C/ 2156 °F

Knoop Hardness

6.5 X 104 Kg/cm 2

Softening Point

1720T/ 3128 °F

Young's Modulus

7.3 X 105 Kg/mm2

Strain Point

1090°C/ 1994° F

Poisson's Ratio

.17

Chemical Properties			Electrical Properties
Hydrolytic Resistance	N/A	Dielectric Constant	3.58
Acid Resistance	N/A	Resistivity	N/A
Alkali Resistance	N/A	Dielectric Strength	N/A

Chemical Properties

Electrical Properties

Hydrolytic Resistance

N/A

Dielectric Constant

3.58

Acid Resistance

N/A

Resistivity

N/A

Alkali Resistance

N/A

Dielectric Strength

N/A

Optical Properties
Refractive Index	1.453

Optical Properties

Refractive Index

1.453