X-ray lead roll is a flexible radiation shielding material composed of high-purity lead substrate and outer polymer protective layers. Customized for professional X-ray protection applications in medical, industrial and other industries, it features high shielding efficiency, outstanding construction flexibility and long-term service stability. It serves as an optimal solution for radiation isolation of irregular and complex structural scenarios.
Core Performance & Technical Specifications
High-Efficiency X-Ray Shielding Performance
Adopting a high-purity lead core with a purity of ≥99.99% and a density of 11.34g/cm³, this product features an adjustable lead equivalent ranging from 0.3mmPb to 5mmPb. It achieves an X-ray shielding efficiency of over 99% for energy levels between 30kV and 150kV, fully complying with the GBZ/T 250-2014 national protection standard. It is perfectly applicable to DR rooms, CT rooms, dental radiology departments and other medical radiation scenarios.
Manufactured via precision cold rolling technology, the product maintains an ultra-tight thickness tolerance within ±0.03mm, achieving full-coverage shielding without blind spots. All shielding performance indicators are verified and certified by authoritative third-party testing institutions.
Excellent Flexibility & Scenario Adaptability
The lead roll delivers superior ductility with a tensile strength of ≥12MPa and an elongation rate of ≥45%. It supports a minimum bending radius of 30mm, enabling tight fitting for equipment shells, wall gaps, pipe corners and various irregular special-shaped structures.
It allows diverse secondary processing including cutting, punching, argon arc welding and curling. It adapts to diversified on-site installation requirements, effectively lowering the construction difficulty of complex shielding projects and improving overall construction compatibility.
Multi-Layer Protection & Long-Term DurabilityThe product adopts a composite protective coating process, with a 0.3–0.8mm thick PVC or epoxy resin outer layer and an anti-oxidation treated inner lead foil. It delivers excellent acid and alkali resistance, moisture-proof and rust-proof performance. It can operate stably in a wide temperature range from -30℃ to 70℃, with a service life of more than 20 years.
Equipped with a fully enclosed coating structure, the product controls lead powder leakage below 0.05μg/m³. It has passed RoHS and SGS environmental tests, featuring non-toxic and pollution-free properties that fully meet occupational health and environmental protection regulations.
Cost-Effective & Efficient Construction
Available in standard widths of 1m and 1.2m, roll lengths of 10–30m, and conventional thicknesses of 1–10mm. Compared with traditional rigid lead plates, its unit area weight is reduced by 10%–20%, effectively cutting transportation costs and lowering building wall load-bearing pressure.
It supports a dual installation method of adhesive bonding plus mechanical fixing. Joints can be overlapped and sealed with lead tape (≥0.5mmPb equivalent), boosting construction efficiency by 40% while controlling material loss rate below 3%.
Application Scenarios
Medical Industry
Wall radiation protection for DR and CT rooms, mobile protective lead screens, shielding layers for dental X-ray equipment, and protective curtains for interventional operating rooms.
Industrial Industry
Shielding for industrial flaw detection equipment, protective lining for security inspection machines, anti-radiation coating for nuclear power plant pipelines, and radiation isolation for laboratory X-ray devices.
Construction Industry
Radiation-proof decoration for data rooms, electromagnetic shielding layers for substations, and radiation protection renovation for special functional venues.
Customization Service & Certification Guarantee
We provide flexible personalized customization services, including non-standard thickness, width and surface color customization. One-stop supporting services are available, including precision cutting, professional welding technical guidance and customized integrated radiation shielding solution design.
The product has obtained ISO 9001 quality management system certification and ISO 14001 environmental management system certification, compliant with the ICRP 103 international radiation protection standards. We offer a 10-year product warranty plus regular professional inspection and maintenance services.
Featuring reliable shielding performance, flexible constructability and long-term operational stability, X-ray lead rolls provide safe, economical and eco-friendly radiation protection solutions for multiple industries, helping customers build fully compliant and high-efficiency radiation shielding engineering systems.
