含硼聚乙烯板A车庄含硼聚乙烯板A防辐射含硼聚乙烯板含量


含硼聚乙烯板a车庄含硼聚乙烯板a防辐射含硼聚乙烯板含量
我公司生产的含硼聚乙烯板具有良好的工程性能、尺寸稳定性好,吸收热中子、快中子性能明显优于聚乙烯,并且含硼聚乙烯板生产工艺稳定,加工性能良好,完全适合工程应用。公司生产的含硼板主要用于核工业辐射防护、卫生辐射防护、射性三废治理等领域。
the boron containing polyethylene board produced by our company has good engineering performance, good dimensional stability, better thermal neutron absorption and fast neutron absorption performance than that of polyethylene. moreover, the production process of boron containing polyethylene board is stable and its processing performance is good, which is fully suitable for engineering application. the boron containing plate produced by the company is mainly used in radiation protection, health radiation protection, radioactive waste treatment and other fields in the nuclear industry.
含硼聚乙烯是将硼粉铅粉等添加到超高分子量聚乙烯uhmwpe中的,经过搅拌、捏合、塑化、热压而成的,通过高温融合之后,含硼聚乙烯成为一种防辐射屏蔽中子的材料,实际是因为硼具有吸收中子的作用,含硼聚乙烯的含硼量在10%,厚度为15cm时已经起到很好的防辐射效果。这个含量的具体参数表现为:
     线膨胀系数:8.933×10-51/℃
     抗压强度:≈24mpa
  耐热温度:126℃(dta测量值)
  密度:≥1.028g/cm3
  密度差:≤0.01g/cm3
  热变形温度(载荷ρ=0.46mρa):72℃
  冲击强度(缺口):≈19kj/m2
公司拥有先进生产设备,含硼量4%--50%都可以生产加工,并且可以加工成您想要的形状尺寸。

宁津达沃斯工程塑料有限公司
15621280715
qq: 3247868836