Lead glass is also called medical X-ray lead glass in the medical field. 

It can effectively prevent radiation from harming the human body. 

It is mainly divided into two types, one is domestic lead glass and the other is imported lead glass. 

It is commonly used in X-ray rooms, CT rooms, ECT rooms, PET rooms, PET-CT rooms, etc., as long as it is used on the observation window.

The Teklead regular thickness of lead glass are 10mm, 12mm, 15mm, 18mm, 20mm, 25mm, 40mm.

1. ZF2 teklead glass is generally used in medical X-ray, CT room, DR and other hospital radiology departments for visual protection observation.

2. ZF3 teklead glass is used in medicine, industrial flaw detection, industrial detection instruments, etc. 

Main performance: lead equivalent 0.24 (mm96/mm), specific gravity 4.12 (g/cm3), light transmittance ≥85%, peak voltage 100kv, wavelength 500~600 (nm). 

All technical indicators have been tested by the Ministry of Health and have reached and exceeded the standards of the National Medical Administration, 

and have reached the quality standards of similar international products. 

Most of the lead glass used in domestic medicine is ZF3 series, with a refractive index of about 1.7, a transmittance of about 85.0, and a hardness of about 440.

3. ZF6 has a specific gravity of 4.12 (g/cm3) and a transmittance of ≥85%. 

It is a high-lead glass specially used for radiation protection, 

and is mainly used for observation port protection in nuclear medicine and high-energy radiation protection. 

TekLead glass is used for high-radiation visual shielding windows such as nuclear power peep windows in the nuclear industry, medical isotopes, and accelerators.

4. F501 lead glass is a radiation-proof and radiation-resistant product, used for tool protection in the nuclear industry, glove boxes, etc.