Products overview
Our customizable high lead equivalent industrial lead glass is a premium radiation shielding solution for the nuclear industry. With lead equivalent 3.0–12.0 mmPb, it shields over 99.9% of medium-to-high energy gamma rays, X-rays and beta rays, meeting strict industry standards. It maintains ≥82% visible light transmittance, ensuring clear visibility. Stable under long-term irradiation (10⁴ Gy) with no lead leaching, it supports 15–50 mm thickness and custom sizes/shapes. It's widely used in nuclear power plants, waste treatment and labs, guaranteeing safety and adaptability.
Core Highlights of Lead Glass
Superior Nuclear-Grade Radiation Shielding
With a lead equivalent of up to 12.0 mmPb, it provides ≥99.9% shielding efficiency against medium-to-high energy gamma rays, effectively blocking X-rays, gamma rays, and beta rays from nuclear facilities. It meets the stringent protection requirements of high-risk scenarios such as nuclear power plants and radioactive waste treatment workshops.
Stable Performance Under Long-Term Irradiation
Its shielding performance remains undegraded even after cumulative irradiation of 10⁴ Gy, with no lead leaching. It maintains stable physical and chemical properties under long-term nuclear radiation exposure, ensuring safe long-term operation.
High Light Transmittance & Clear Visibility
Visible light transmittance reaches ≥82% (≥88% for high-purity grades). While providing reliable protection, it ensures operators in nuclear control rooms can clearly observe equipment and working conditions, balancing safety and operational convenience.
Highly Customizable for Precise Adaptation
Supports stepless customization of thickness from 15–50 mm, can produce any size up to 2400×1800 mm, and special shapes (circular, curved, irregular) to fit the unique installation needs of observation windows and protective ports in nuclear facilities.
Compliance with Strict Industry Certifications
Conforms to international standards including IEC 61331-1, ISO 11929-2, and GBZ/T 201.1, with third-party accredited test reports for radiation protection performance, lead leaching toxicity, and aging resistance, ensuring full compliance with nuclear industry regulations.
| Model | PRO0009 |
| Purity Pb | ≥99.99 % |
| Material | High Lead Glass |
| Visible Light Transmittance | ≥85% |
| Thickness | 3.0–10.0mm or customized |
| Shape | Rectangular, Square, or can customized. |
| Size | 0.5x0.5m,0.5x1m,1x1m,1.2x1m,1.5x0.5m,Or as required. |
| Package | Standard Sea-worthy package , fixed by belt then loaded into fumigated wooden box . |
| Application | Scientific research unit,Industrial Non-Destructive Testing, Nuclear industry, etc |
Radiation Shielding Performance
JTBYShield nuclear lead glass is designed to reduce exposure to X-rays and gamma radiation while maintaining clear visibility through the shielding window. Its radiation attenuation performance depends on the lead equivalent, glass thickness, radiation energy, and shielding configuration required for each project.
High Lead Equivalent for Reliable Radiation Attenuation
For nuclear and industrial applications, high lead equivalent lead glass can be customized to meet different shielding requirements. Higher lead equivalent generally provides greater attenuation against penetrating X-ray and gamma radiation.
Key performance factors include:
- Required Pb equivalent
- X-ray or gamma-ray energy level
- Total glass thickness
- Single-layer or laminated structure
- Window dimensions and installation design
Project-Specific Shielding Selection
The required radiation shielding glass specification should be determined according to the actual radiation source and target dose reduction.
JTBYShield can provide customized solutions for:
- Nuclear power plant observation windows
- Hot cell viewing windows
- Nuclear research laboratories
- Radioactive material handling areas
- High-energy industrial radiation facilities
For accurate selection of gamma radiation shielding glass, customers can provide the radiation source, energy level, required lead equivalent, glass size, and installation drawings for technical evaluation.
Lead Equivalent Options
LOSHIELD provides nuclear lead glass in multiple lead equivalent options to meet different radiation shielding requirements. Available configurations include 3mmPb, 5mmPb, 8mmPb, 10mmPb, and 12mmPb, with custom specifications available for project-specific applications.
| Lead Equivalent | Typical Application |
|---|---|
| 3mmPb | Nuclear laboratories, low-to-medium radiation areas |
| 5mmPb | Industrial X-ray rooms and radioactive material handling areas |
| 8mmPb | Nuclear facility observation windows and higher shielding requirements |
| 10mmPb | High-energy radiation environments and heavy-duty shielding windows |
| 12mmPb | Specialized nuclear projects requiring higher radiation attenuation |
The appropriate lead equivalent for radiation shielding glass should be selected according to radiation type, energy level, required dose reduction, glass size, and installation structure.
For projects with special requirements, JTBYShield can customize high lead equivalent lead glass in different thicknesses, dimensions, and laminated configurations. Customers can provide the required Pb equivalent, radiation source, glass size, and drawings for technical evaluation.
Custom Manufacturing Capabilities
As a professional nuclear lead glass manufacturer, LOSHIELD provides customized radiation shielding solutions to meet the specific requirements of nuclear facilities, industrial inspection systems, research laboratories, and radiation protection projects.
Custom Sizes and Dimensions
We manufacture custom lead glass according to project specifications, including standard and oversized panels for radiation shielding windows. Custom dimensions can be produced to fit different installation environments and shielding designs.
Custom Shapes and Edge Processing
In addition to rectangular panels, radiation shielding lead glass can be fabricated into various shapes based on project drawings. Precision edge finishing helps ensure safe handling, accurate installation, and improved appearance.
Drilling and Machining Services
LOSHIELD offers drilling and machining services for projects requiring special mounting structures or integration with shielding systems. Processing can be completed according to customer-provided technical requirements.
Laminated Lead Glass Solutions
For applications requiring enhanced shielding performance or structural strength, laminated lead glass configurations are available. Multiple glass layers can be customized to meet specific radiation protection and design requirements.
Lead-Lined Frame Integration
To maintain shielding continuity, we can provide lead glass window solutions compatible with lead-lined steel frames and radiation shielding wall systems. This helps reduce potential radiation leakage around the window assembly and supports complete shielding performance.
For custom projects, customers can provide the required lead equivalent, dimensions, quantity, installation drawings, and application details for technical evaluation and quotation.
Applications in Nuclear Facilities
JTBYShield nuclear lead glass is designed for radiation shielding windows in nuclear and high-energy radiation environments where both reliable protection and clear visual observation are required.
Reactor Control Rooms
In reactor control and monitoring areas, nuclear radiation shielding glass provides operators with a clear view of protected zones while helping reduce exposure to X-rays and gamma radiation. Custom lead equivalent, glass thickness, and window dimensions can be configured according to the shielding design of the facility.
Radioactive Waste Facilities
Radioactive waste treatment, storage, and handling areas may require high lead equivalent lead glass for observation windows and monitoring points. Customized shielding glass can be integrated with lead-lined frames and surrounding shielding structures to maintain radiation protection continuity.
Nuclear Research Laboratories
In nuclear research laboratories, radiation shielding lead glass can be used for experimental rooms, radioactive material handling areas, and observation windows. Custom sizes, laminated structures, and different Pb equivalent options are available to meet project-specific radiation shielding requirements.
JTBYShield provides custom nuclear lead glass solutions for nuclear facilities based on radiation source, required lead equivalent, window size, and installation conditions.
Frequently Asked Questions
What lead equivalent options are available for nuclear lead glass?
JTBYShield offers nuclear lead glass in various lead equivalent options, including 3mmPb, 5mmPb, 8mmPb, 10mmPb, and 12mmPb. Custom lead equivalent specifications can also be provided according to project shielding requirements.
Can nuclear lead glass be manufactured in custom sizes?
Yes. We provide custom lead glass in a wide range of dimensions, thicknesses, and configurations. Custom fabrication services include oversized panels, special shapes, edge finishing, drilling, and laminated structures.
What information is required for selecting the appropriate radiation shielding glass?
To recommend a suitable solution, we typically require the radiation source, energy level, required Pb equivalent, glass dimensions, quantity, and installation details. This information helps determine the appropriate shielding performance for the application.
Can lead glass be integrated with lead-lined window frames?
Yes. JTBYShieldcan provide radiation shielding glass compatible with lead-lined steel frames and shielding wall systems, helping maintain continuous radiation protection around the observation window.
What applications is nuclear lead glass suitable for?
Nuclear lead glass is commonly used in reactor control rooms, nuclear research laboratories, radioactive waste facilities, radioactive material handling areas, and other environments requiring both radiation shielding and visual observation.
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