Engineering Plastic Radiation Shielding HDPE Borated Polyethylene Board
Boron polyethylene shield (borated polyethylene shielding box) of boron polyethylene materials according to use need to customize, used for shielding radioactive source radiation shielding, in boron polyethylene shield, boron can absorb effect, of boron neutron reaction cross section is larger, in has not happened before the reaction of hydrogen boron neutron can be fully absorbed, Thus play a complete shielding role.
Boroned Polyethylene Board Advantages:
- Good radiation resistance
- High wear resistance
- Good self lubricity
- High impact resistance
- Good electrical insulation
Product Specification:
Instead of a portable shield, the plate is used as a gasket and electrical insulation in various hollow structures or devices whose housing is protected by a casing (the plate is placed between the housing and the casing or is tightly lined on the outside of the object).
| Project | Unit | Test Result |
| Notched Izod Impact | ft. lbs/in.2 | No Break |
| Vicat Softening Temp. | ºC (ºF) | 89ºC (192ºF) |
| Tensile Strength @ Break | % | >140 |
| Elongation @ Yield | p.s.i. | >300 |
| Shore Harness | ShoreD | 64 |
| Flexural Modulus | p.s.i. | 3000 |
our company's standard boron content ranges from 2% to 50%, which can be customized according to customer use and needs. Boron carbide, boron trioxide, borax, boric acid, lead powder, lithium carbonate, etc. can be added to it. Size and thickness The company's design department has a specific splicing plan, and the radiation shielding performance will not be damaged after splicing.
| Length x Width x Thickness ( mm ) | Length x Width x Thickness (mm) |
| 700 х 500 х 10 | 1000 х 500 х 10 |
| 700 х 500 х 20 | 1000 х 500 х 20 |
| 700 х 500 х 25 | 1000 х 500 х 25 |
| 700 х 500 х 30 | 1000 х 500 х 30 |
| 700 х 500 х 40 | 1000 х 500 х 40 |
| 700 х 500 х 50 | 1000 х 500 х 50 |
| 700 х 500 х 60 | 1000 х 500 х 60 |
| 700 х 500 х 65 | 1000 х 500 х 65 |
| 700 х 500 х 70 | 1000 х 500 х 70 |
Composition of borated polyethylene :
Borated polyethylene is manufactured according to TU 20.16.10.111 – 012. – 27395268 – 2021. According to the provisions of this document, the boards consist of high-molecular polyethylene. The minimum concentration of boron is 3%, the maximum is 30%.There are three molecular carriers of boron:
- amorphous boron;
- chemically pure boron carbide;
- the composition of boron carbide with the isotope B10.
The following requirements are imposed on the content of boron in polyethylene, depending on the brand:
- 3% (BPE-3)
- 5% (BPE-5)
- 7% (BPE-7)
- 8% (BPE-8)
- 10% (BPE-10)
- 12% (BPE-12)
- 20% (BPE-20)
- 30% (BPE-30)
BPE boards are allowed to operate under reactor irradiation conditions and in environments heated to 100 ° C. The limit value of relative humidity is 100%. It is not prohibited to use in water, including sea, if the minimum temperature does not fall below -2 °C and does not rise above +30 ° C.
Application:
Borated polyethylene is easy to work with, fabricate, and install, making it ideal for a wide range of shielding applications, such as high intensity x-ray rooms, medical vaults and vault doors, nuclear energy or storage facilities, particle accelerators, hot cells, and more.
FAQ:
Q1: Are you a trading company or manufacturer?
A1: We are manufacture to produce boron polyethylene plate.
Q2: What is your MOQ of boron polyethylene plate?
A2: It depends on the stock we have and the size you need.
Q3: Q: How soon can I get the goods?
A3: Generally, 5-10 days with stock and 15-20 days without stock, according to quantity.
Q4: How about your after-sales service?
A4: We have A dedicated after sales tracker, any need can contact us at any time.
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2% To 30% Engineering Plastic Radiation Shielding HDPE Borated Polyethylene Board Images
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