| 摘要 |
A fabric from radioactive ray shield is provided to improve radiation shielding effect by uniformly dispersing the organic iodine-based radiation contrast compound and barium sulphate into the coating layer through lamination of NEUTRON shield layer. A fabric from radioactive ray shield comprises a first and the second radiation shielding layer(1), a first and the second non-permeability resin layer(3), and neutron shielding layer(2). The polyurethanes resin spread layer is formed in the surface of the first and the second radiation line shielding layer. A first and the second non-permeability resin layer is made of the polyolefin resin or the inorganic material. The sheet is made of an ultrahigh molecular weight polyethylene(UHMWPE: Ultra-High Molecular Weight Polyethylene) of 3 parts by weight or 15, a first class of 10 or 100 parts by weight, blowing agent of 01 or 10 parts by weight and extrusion / foaming of the auxiliary blowing agent of 50 or 0.5 parts by weight. |
