Borotron® HM030 high molecular weight polyethylene shapes are enhanced with 3% elemental boron, which makes this grade suitable for shielding in nuclear and medical applications. The high hydrogen content of HMW-PE allows the material to absorb thermal neutrons, which are then absorbed by the added boron compound. For these reasons, Borotron® HM030 HMW-PE components are often favored for use in nuclear waste disposal and detection system, nuclear material storage and transportation, radiation therapy environments, and hot cell technology applications.