Due to the much higher density of lead compared to other common metals, lead lined glass also has a relatively high density. This makes it more sturdy and able to withstand greater pressure and impact. In situations where important equipment or sensitive areas need to be protected, lead lined glass can provide better protection. Lead lined glass has excellent chemical stability and can resist the erosion of chemicals such as acid and alkali. This allows it to maintain its protective performance in some special environments, such as in certain chemical laboratories or industrial production lines.

The refractive index of lead lined glass is much higher than that of ordinary glass, which allows for significant refraction and scattering of light when passing through, enhancing its visual effect. Lead lined glass for X-ray Gamma rays and other radiation have good absorption ability, so they have a wide range of applications in medical, scientific research and other fields. Lead lined glass has good chemical stability and can resist the erosion of chemicals such as acid and alkali.