Radiation protection Apart from lead plates, what other plates are radiation-proof?

It depends on what kind of radiation you are protecting against. If it is a general radiation lead plate, a composite protective coating other than the lead plate can be used. The barium sulfate coating recommended by netizens before is already a relatively backward coating. The new composite protective coating produced by Zhengzhou Double Radiation Protection Equipment Co., Ltd. is very good. If neutron radiation protection is needed, boron-containing polyethylene plates can also be used.