Boron-polyethylene neutron shielding sheet

含硼防辐射超高分子量聚乙烯板的性能特点：

The character of the Boron-contained radiation shielding UHMWPE boards:

1、耐磨性居塑料之冠，比尼龙66和聚四氟乙烯高4倍，比碳钢高6倍；Abrasion resistance at the top in plastics, 4 times higher than nylon 66 and PTFE, 6 times higher than carbon steel;

2、冲击强度列塑料之首，为PC的2倍，ABS的5倍，且能在液氮温度（－196℃）下保持高韧性；The impact strength ranks first among plastics, which is 2 times of PC and 5 times of ABS, and can keep high toughness at liquid nitrogen temperature (-196)

3、自润滑性与聚四氟乙烯相当，摩擦系数仅为0.07－0.11；

Its self-lubrication is approach to that of PTFE, and the coefficient of friction is only 0.07-0.11

4、冲击能吸收值在所有塑料中为最高值，消音效果很好；

The impact absorption value is the highest among all plastics, and the sound attenuation effect is very good

5、化学稳定性很高，在一定温度和浓度范围内能耐各种腐蚀介质及有机介质的作用；

High chemical stability, in a certain temperature and concentration range can withstand the action of various corrosive media and organic media

6、抗粘附能力极强，仅次于聚四氟乙烯；

Strong anti-adhesion ability, second only to PTFE;

7、完全卫生无毒，可用于接触食品和药物；

Completely hygienic and non-toxic, can be used to contact food and medicine;

8、超高分子量聚乙烯无味、无毒、无嗅，本身无腐蚀性，具有生理循环性和生理适应性.

UHMWPE is odorless, non-toxic, odorless, non-corrosive, and has physiological circulation and physiological adaptability.

9、高密度聚乙烯分子量超过50万时，脆化温度降至140℃。超高分子量聚乙烯甚至可以在液氮作用下，其使用温度可达-269以下℃，仍有一定的机械强度。

When the molecular weight of high-density polyethylene exceeds 500,000, the embrittlement temperature will drop to 140 ° C.

Ultra-high molecular weight polyethylene (UHMWPE) can even be used under liquid nitrogen, It still has a certain mechanical strength, when its work temperature reach -269 below ℃, 

含硼聚乙烯板具有良好的工程性能、尺寸稳定性好，具有较满意的耐γ辐射性能，使用温度为80~100℃，屏蔽热中子、快中子和γ辐射性能明显优于聚乙烯，研究表明含硼防辐射聚乙烯板能够有效的防止核辐射及中子辐射给个人及社会造成的危害。

The boron-polyethylene board has good engineering performance, high dimensional stability, and satisfactory γ radiation resistance. The work temperature is 80 ~ 100 ℃. And its shielding performance of thermal neutron, fast neutron and γ radiation is significantly better than polyethylene.

Research shows that the boron-containing radiation-proof polyethylene plate can effectively prevent the harm caused by nuclear radiation and neutron radiation to individuals and society.

含硼聚乙烯板具有良好的工程性能、尺寸稳定性好，具有较满意的耐γ辐射性能，使用温度为80~100℃，屏蔽热中子、快中子和γ辐射性能明显优于聚乙烯，研究表明含硼防辐射聚乙烯板能够有效的防止核辐射及中子辐射给个人及社会造成的危害。

The boron-polyethylene board has good engineering performance, high dimensional stability, and satisfactory γ radiation resistance. The work temperature is 80 ~ 100 ℃. And its shielding performance of thermal neutron, fast neutron and γ radiation is significantly better than polyethylene.

Research shows that the boron-containing radiation-proof polyethylene plate can effectively prevent the harm caused by nuclear radiation and neutron radiation to individuals and society.

Specification:

Boron containing( according to the weight): 5%, 15%, 25%, 30%

Dimension: 3000*1500, 4000*2000, 6000*1800mm, any size is available according to you requirement.

Color: black