Anti-neutron radiation or anti-nuclear radiation can effectively prevent the harm caused by nuclear radiation to the family and society, prevent radiation, and have various advantages of polyethylene sheets while isolating radiation. Studies have shown that boron-containing radiation-proof polyethylene board can effectively prevent the harm caused by nuclear radiation and neutron radiation to individuals and society, and has the following characteristics: 1. The wear resistance of boron-containing polyethylene board ranks first among plastics, and its molecular weight The larger the material, the higher the wear resistance and impact resistance of the material; 2. The impact strength of boron-containing polyethylene board is the highest among existing plastics, and it still has a fairly high impact strength even at 70°C; 3. Self-lubricating ; 4. Boron-containing polyethylene board has extremely low water absorption
Therefore, its physical and mechanical properties have nothing to do with the humidity factor in the working conditions used; 5. The boron-containing polyethylene board is chemically stable, and can withstand various corrosive media such as acids, alkalis, salts, and organic compounds at a certain temperature and concentration range. Corrosion of solvents; 6. Boron-containing polyethylene board is tasteless, non-toxic, odorless, non-corrosive itself, and has physiological cycle and physiological adaptability. 7. Non-adhesive; 8. The molecular weight of boron-containing polyethylene board exceeds 150 Ten thousand hours, the embrittlement temperature drops to 140°C. Ultra-high molecular weight polyethylene can even be used under the action of liquid nitrogen, and its service temperature can reach below 269°C, and it still has certain mechanical strength. Definition of boron-containing ultra-high molecular weight polyethylene board: Boron-containing ultra-high molecular weight polyethylene board is made by uniformly stirring boron carbide powder and lead powder in high-molecular polyethylene material through high-speed stirring, kneading, plasticization, and hot pressing. It is a new type of composite shielding material.
Application fields and market analysis: It is used as a material for radiation shielding and absorption in nuclear power plant spent fuel and product tanks for nuclear experiments, neutron beam collimators, neutron traps, medical and health care, etc. At present, my country's nuclear power construction has entered the stage of large-scale construction from the initial stage, but on the whole, my country's nuclear power construction still has problems such as small scale and low self-reliance. my country's planned nuclear power installed capacity will increase from 1% to 4% of the total installed capacity of electricity. The construction of nuclear power plants mainly adopts the combination of the introduction of foreign technology and independent construction, and there is a strong demand for localization of auxiliary equipment and materials. The neutron absorbing plate produced has been used by users at home and abroad for many years, and the use effect has proved that it can completely replace imported products from abroad, and has a good market prospect.
any more request , contact with us freely !
email :joanna@dzabosn.com whats app :86-17553419326
