x-ray protective glass: lead equivalent :2mmpb,2.4mmpb,3mmpb thickness:8,10mm,12mm,15mm,20mm engraved,frame as per request x-ray protective glass,lead ... lead equivalent.Anti X ray Lead glass- Radiation protective productgood transparency, high quality x ray proof : CT rooms etcLead Equivalent: 2mmpb, 2.4mmpb,3mmpb,4mmpbThickness ...