Understanding the 3 Types of Radiation Shielded Products
Looking for lead and radiation shielded products? The use of radiation boards had seen a major growth over the years. In the field of medicine, it has helped advance the diagnosis and treatment of patients that in the process has saved millions of lives. While it has proven useful, radiation can also be risky. For this reason, radiation shielded products came about to mitigate the risks of exposure from external radiation.
In general, radiation boards are designed to help control or reduce the negative impact radiation and magnetism keeping any residues within acceptable limits. Radiation shielded materials are used for a diversity of purposes or applications such as in radiation therapy, diagnostic imaging, industrial and nuclear shielding. In the medical field, radiation shielded materials are designed to protect medical workers and their patients from any direct radiation as well as secondary radiation.
Radiation shielded materials are manufactured from lead products. Its attenuating qualities have made it the perfect choice for radiation protection and safety. Nevertheless, innovations in the industry have resulted to two alternative options namely lead-free and composite lead radiation shielding. Today, medical practitioners have several options with regards to radiation shielded materials.
There are several factors that need to be considered when deciding on the type of radiation boards to use. This will depend on the procedure to be performed, the length, and frequency of the procedure. It is important to coordinate with the radiation safety officer regarding the right material for you. Let us now discuss the three types of radiation shielded materials.
Traditional Lead Shielding
Lead is a malleable or soft and a corrosion resistant substance. It has also a high density, which makes it the perfect option against x-ray and gamma rays. Pure lead is fragile and it cannot be worn as clothing so it needs to be mixed with additives and binders. The lead sheets in Sydney are then covered by layering to the desired thickness and then integrated into the radiation shielded material.
Lead composite materials combines lead and such other lightweight metals. The blend will depend from one manufacturer to another but usually it will be tin, lead and rubber, or PVC vinyl. Lead composite is up to 25% lighter than the standard grade lead.
Lead Free Shielding
Lead free shielding combines binders and additives mixed with attenuating heavy metals that are similar to radiation absorbing or blocking lead such as in, antimony, and tungsten. These materials are recyclable and are safe for non-hazardous disposal. Again, the blending of the materials will vary from one manufacturer to another.
These three options allow medical workers to wear garments they are comfortable with while ensuring their safety and protection.