High Transmittance Radiation Shielding Lead Glass for X-ray CT Room Observation Window

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: guanhong
• Purity: >99.99%
• Shape: Customization
• Type: Lead Sheet
• Alloy: Non-alloy
• Lead Equivalent: 1.0-4.0mmpb
• Use: Radiation Shielding / Anti-Corrosion
• Surface Treatment: Polished / Smooth
• Transport Package: Customization
• Specification: Customization
• Trademark: guanhong
• Origin: Shandong Province
• HS Code: 9022909090
• Production Capacity: 5000ton/Months

Product Description

Product Description

Product Description

Lead glass is a kind of high-density radiation shielding glass specially developed for medical and industrial radiation protection. It contains high lead oxide composition, featuring excellent X-ray and gamma ray shielding performance, high light transmittance, clear vision and stable physical properties.
 It is widely used in hospital X-ray rooms, CT rooms, nuclear medicine departments, laboratories, industrial non-destructive testing rooms and radiation protection shielding engineering. The glass can effectively block harmful radiation while maintaining clear observation sight, meeting professional radiation protection and daily viewing requirements.

Features

High lead equivalent, superior radiation shielding ability
High transparency, clear and distortion-free visual effect
Stable structure, corrosion resistance and long service life
Customizable size, thickness and lead equivalent
Available in clear, light amber and customized color options

Application Scope

Medical radiology department: X-ray, CT, DR, pet scanning room observation window
Nuclear industry and laboratory radiation shielding
Industrial NDT inspection room shielding window
Radiation protection door, shielding window and protective partition customization

Specification

Lead Glass Product Specifications
Item	Specification Details	Notes
Product Name	Radiation Shielding Lead Glass
Main Material	SiO2 + PbO (Lead Oxide) + Other Trace Additives	Lead oxide content ≥ 30% (standard medical grade)
Lead Equivalent (Pb eq.)	1.0mmPb / 2.0mmPb / 3.0mmPb / 4.0mmPb / Customizable	Higher value = stronger radiation shielding performance
Standard Thickness	8mm / 10mm / 12mm / 15mm / 18mm / 20mm / Custom	Corresponding to different lead equivalent requirements
Standard Sizes (mm)	300×400 / 400×600 / 600×800 / 800×1000 / 1000×1200 / Custom	Custom sizes available based on project needs
Transmittance	≥ 85% (visible light)	Clear vision, no obvious color distortion
Color Options	Clear / Light Amber / Custom colors (blue/green/purple)	Amber is the most common medical grade color
Density	4.0-4.8 g/cm³	Higher density than ordinary glass, better shielding effect
Hardness (Mohs Scale)	5.0-6.0	Slightly lower than ordinary glass, requires anti-scratch protection
Operating Temperature Range	-20℃ ~ +60℃	Avoid long-term exposure to high temperature above 80℃
Thermal Expansion Coefficient	8.5-9.5 ×10^-6 /℃	Good thermal stability under normal use
Radiation Shielding Range	X-ray / Gamma ray (0.1MeV~1MeV)	Suitable for most medical and industrial radiation scenarios
Edge Treatment	Polished / Beveled / Chamfered	Can match lead door/window frame installation requirements
Surface Treatment	Anti-reflective coating / Anti-scratch coating (optional)	Improves visibility and durability
Application Scenarios	Medical X-ray/CT/DR rooms, nuclear medicine labs, industrial NDT rooms, radiation shielding partitions
Packaging	Anti-collision wooden case with foam padding	Ensures no damage during long-distance transportation
Service Life	≥ 10 years (under normal use)	No obvious aging, yellowing or performance degradation

Lead Glass Integrated Specification Table
Category	Specification	Description & Application
Size Range (W×L mm)	200×300 ~ 400×600	Small observation windows, lead door peepholes, protective cabinet viewports
	600×800 ~ 800×1000	Regular X-ray / DR room windows, small CT room shielding windows
	900×1200 ~ 1200×2400	Large CT / interventional room panoramic windows, industrial NDT & nuclear medicine shielding
Thickness &Protection	8–10mm / Basic Protection	Suitable for ordinary X-ray, DR low radiation occasions
	12–15mm / Mainstream Protection	Suitable for CT, interventional operation medium radiation occasions
	18–25mm / Enhanced Protection	Suitable for nuclear medicine, industrial flaw detection high radiation occasions
Supply Capacity	Full Specification Stock	Standard sizes 200×300mm–1200×2400mm in stock
	Large Size Custom	Above 800×1000mm, customizable in full 8–25mm thickness
	Non-standard Custom	Custom size, thickness and lead equivalent available per project drawing

Packing & Delivery

Lead Glass Packaging & Transportation

To ensure the safety of lead glass during long-distance transportation and handling, we adopt a professional multi-layer packaging solution:
 Shock-absorbing Foam Protection 
Each piece of lead glass is wrapped with high-density foam to prevent scratches and collisions.
Custom Wooden Crate 
The foamed glass is placed in a reinforced, shock-absorbing wooden crate, providing strong structural support.
Secure Sealing & Labeling 
The crate is sealed with straps and marked with clear "Fragile" and handling labels for safe delivery.
 
Transportation & Storage Notes
 During transit, the wooden crate is firmly secured inside the truck to avoid sudden movements and impact.
For storage, keep the crates in a dry, cool area, away from heavy machinery and direct sunlight.

Installation & Usage Notes

Handle with care during installation; avoid collision on edges and corners. Lead glass is brittle and easy to chip.
Install with lead frame or protective door frame. Seal all gaps with shielding materials to prevent radiation leakage.
Clean the surface with soft cloth only. Do not use strong acid or alkaline detergent to avoid surface damage.

After Sales Service

After Sales Service & Customer Cooperation

Global Customer Communication & Support 
We maintain close communication with global customers, conducting face-to-face meetings and in-depth discussions to understand your needs and provide professional solutions.
 
Reliable After-Sales Guarantee 
Our team offers comprehensive after-sales support, including installation guidance, usage training, and timely technical assistance to ensure your worry-free experience.
 
Long-Term Partnership 
We value every cooperation opportunity, aiming to build stable, mutually beneficial long-term partnerships with customers from all over the world.

Company Profile

As a steel manufacturer based in China with 17 years of industry experience, we specialize in producing a diverse range of products including steel plates, steel coils, sandwich panels, nails, and coils. Our materials encompass galvanized, aluminum-zinc coated, lead, tin, stainless steel, and aluminum. We offer flexible trade terms such as EXW, FOB, CIF, and DDP. Additionally, we are capable of handling customized orders that may be challenging for other suppliers to fulfill.
We are pleased to provide complimentary samples for quality evaluation—you only need to cover the shipping costs, and we will handle the rest.

usage

Main Application Scenarios

Medical Field :X-ray room, DR room, CT room, interventional operating room, nuclear medicine department, dental radiology observation window, observation hole of lead door.
 
Industrial Field :Industrial non-destructive testing room, laboratory radiation protection, nuclear power shielding observation window.
 
Protection Engineering :Hospital radiation protection partition, shielding window frame, observation position of protective lead screen.

FAQ

1.What is the general delivery period?
It is 25 to 30 days.
 
2.Can you issue an invoice when purchasing color coated steel coils?
Yes.
 
3.What is the payment method?
The payment method is 30% down payment, and the balance is paid upon seeing the copy of the bill of lading.
 
4.How is the price of color coated steel coils determined?
It is determined according to the steel market situation.
 
5.Can you provide customized services for color coated steel coils?
Some companies can customize the thickness, width, surface treatment, etc. as required. For details, please contact our customer service.
 
6.Why choose our company?
Our company was established in 2000. It is located adjacent to Tianjin Port, the largest production base in North China, which is convenient for transportation. It integrates production and sales.