Lead Glass Glass Shielded Viewports

Features:

● 6mm thick lead glass x-ray protection disc offers the same protective effect as a 1.1mm thick lead wall at a voltage of 80 – 150kV.
● Resistant to solarization, gives very small loss in transmission after continuous exposure, invisible to the eye.

Specifications:

Materials
Window : Kodial Borosilicate glass.
Flange : 304 Stainless steel.
Carrier : Kovar^®
Shield : Lead glass

Optical Properties (lead glass)
Refractive index @ 20°C  :  1.79
Luminous transmittance :  85%

Chemical Properties (lead glass)
Lead oxide content  :  65%
Heavy metallic oxide content  :  70%

Mechanical Properties (lead glass)
Density (g/cm³)  :  5.05

Max. Bakeout Temperature* : 400°C

Max. Thermal Gradient : 3°C per minute

___________________________________________
* – Assembly rating is reduced to that of the lowest rated component.