Quartz Tube for LED Lighting and UV Lamp

Model NO.: YS39
Trademark: Yunsheng
Specification: 3mm-80mm OD
Origin: China
HS Code: 72311000
Model NO.: YS39
Trademark: Yunsheng
Specification: 3mm-80mm OD
Origin: China
HS Code: 72311000

quartz glass blowing pipe/quartz glass blister
1.OD: 2.5mm--240mm
2.WT: 0.5mm--12mm
3.customize based on your drawing
4.low MOQ 

 

clear quartz glass blowing pipe
quartz glass blowing pipe/quartz glass blister

size is from OD 8-180mm
high pressure
high temperature resistance  


 
Parameters:
Property Typical Values
Density 2.2x103 kg/m3
Hardness 5.5 - 6.5 Mohs' Scale 570 KHN 100
Design Tensile Strength 4.8x107 Pa (N/m2) (7000 psi)
Design Compressive Strength Greater than 1.1 x l09 Pa (160,000 psi)
Bulk Modulus 3.7x1010 Pa (5.3x106 psi)
Rigidity Modulus 3.1x1010 Pa (4.5x106 psi)
Young's Modulus 72GPa (10.5x106 psi)
Poisson's Ratio 0.17
Coefficient of Thermal Expansion 5.5x10 -7 cm/cm·°C (20°C-320°C)
Thermal Conductivity 1.4 W/m·°C
Specific Heat 670 J/kg·°C
Softening Point 1683°C
Annealing Point 1215°C
Strain Point 1120 °C
Electrical Resistivity 7x107 ohm cm (350°C)
Dielectric Properties (20°C and 1 MHz)
Constant 3.75
Strength 5x107 V/m
Loss Factor Less than 4x10-4
Dissipation Factor Less than 1x10-4
Index of Refraction 1.4585
Constringence (Nu) 67.56
Velocity of Sound-Shear Wave 3.75x103 m/s
Velocity of Sound/Compression Wave 5.90X103 m/s
Sonic Attenuation Less than 11 db/m MHz
Permeability Constants(700°C) (cm3 mm/cm2 sec cm of Hg)
 
Quartz Tube for LED Lighting and UV Lamp
 

quartz glass blowing pipe/quartz glass blister
1.OD: 2.5mm--240mm
2.WT: 0.5mm--12mm
3.customize based on your drawing
4.low MOQ 

 

clear quartz glass blowing pipe
quartz glass blowing pipe/quartz glass blister

size is from OD 8-180mm
high pressure
high temperature resistance  


 
Parameters:
Property Typical Values
Density 2.2x103 kg/m3
Hardness 5.5 - 6.5 Mohs' Scale 570 KHN 100
Design Tensile Strength 4.8x107 Pa (N/m2) (7000 psi)
Design Compressive Strength Greater than 1.1 x l09 Pa (160,000 psi)
Bulk Modulus 3.7x1010 Pa (5.3x106 psi)
Rigidity Modulus 3.1x1010 Pa (4.5x106 psi)
Young's Modulus 72GPa (10.5x106 psi)
Poisson's Ratio 0.17
Coefficient of Thermal Expansion 5.5x10 -7 cm/cm·°C (20°C-320°C)
Thermal Conductivity 1.4 W/m·°C
Specific Heat 670 J/kg·°C
Softening Point 1683°C
Annealing Point 1215°C
Strain Point 1120 °C
Electrical Resistivity 7x107 ohm cm (350°C)
Dielectric Properties (20°C and 1 MHz)
Constant 3.75
Strength 5x107 V/m
Loss Factor Less than 4x10-4
Dissipation Factor Less than 1x10-4
Index of Refraction 1.4585
Constringence (Nu) 67.56
Velocity of Sound-Shear Wave 3.75x103 m/s
Velocity of Sound/Compression Wave 5.90X103 m/s
Sonic Attenuation Less than 11 db/m MHz
Permeability Constants(700°C) (cm3 mm/cm2 sec cm of Hg)
 
Quartz Tube for LED Lighting and UV Lamp
 

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