Tungsten alloy medical shield has good radiation shielding property. According to the researchers, the property of radiation shielding is closely related to the density of material. Higher density means better ray absorption and radiation shielding ability. Due to the higher density of tungsten alloy than other materials, the ray absorption of which is better than other traditional shielding materials, such as lead.

Cs 137 tungsten alloy radiation shield may be a tungsten alloy radiation protection container used for storing and transporting the isotope Cs-137 injection. As a medical gamma radioactive source, Cs-137 injection can be used for heart scanning to assist in the diagnosis of myocardial infarction and its lesions, as well as for the diagnosis of thyroid tumors and cancer treatment. However, 137Cs has a greater damage effect on the human body, which can cause acute and chronic damage, or cause soft tissue tumors, such as thyroid cancer, ovarian cancer, breast cancer and so on. Therefore, a tungsten alloy shield is needed to keep its radiation within the treatment range and reduce radiation damage to medical staff and patients.

I-131 tungsten alloy radiation shield has good β-ray and γ-ray shielding performance. And it is environmentally friendly and non-toxic with high hardness and long service life. It may be a tungsten alloy syringe shield containing NaI solution - an injection solution containing isotope I-131, or a tungsten alloy container for storing and transporting NaI solution.

Cobalt 60 tungsten alloy radiation shield may be some tungsten alloy leaves applied to the collimator of a cobalt-60 radiotherapy machine, or a tungsten alloy container used for storage and transportation of cobalt-60. Generally, such a radiation shielding product has characteristics of high density and high ray shielding performance. And it is non-toxic and environmental friendly. More importantly, tungsten alloy shields have better radiation shielding performance than traditional lead shields.