美国辐射屏蔽技术公司近期开发成功一种由PVC-PE复合辐射屏蔽材料。首先研究改进PVC和PE性能,即通过使用一种特殊处理聚合物基体,使之产生一种电子共振效能来吸收辐射,然后将该基体黏结在天然或合成无机材料夹层中间,制成纤维品。采用该种纤维能制造核防护衣、生物与化学防护衣 The United States radiation shielding technology company recently successfully developed a PVC-PE composite radiation shielding materials. First of all, studies have been made on improving the properties of PVC and PE by making a special treatment of the polymer matrix to produce an electron resonance effect to absorb the radiation, and then bonding the matrix to a natural or synthetic inorganic interlayer to make a fibrous product. This fiber can be used to create nuclear protection clothing, biological and chemical protective clothing