Tungsten, Bismuth, or Iron
Lead-Free Radiation Shielding
Your one-stop-shop for radiation shielding – Lancs provides one of the largest menus of both lead and non-lead shielding products available to the industry. Our innovative flexible non-lead shielding technology is safe and cost-effective and can be produced from Tungsten, Bismuth, or Iron.
We provide the complete line of shielding solutions for your dose reduction needs. Product offerings include:
• Blankets
• Safety Floor Shields
• Pipe Wrap
• Pipe Shields
• Magnetic Shields
• Custom Designed Shielding
• Non-hazardous materials significantly reduce disposal costs
• All materials demonstrated to meet acceptable analysis specified within Regulatory Guide 1.36
• Compliant with nuclear industry smoke development, flame spread, and critical radiant flux measurement standards.
No other supplier in the world offers more options for your shielding needs. Material offerings include:
• Tungsten Silicone
• Bismuth Silicone
• Iron Silicone
Attenuation for 1250 KeV Co-60 for shielding Materials versus Thickness | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Material Thickness (Inches) | ||||||||||||
Material Types | .25 | .5 | .75 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.25 | 2.5 | 2.75 | 3 |
Tungsten | 22% | 39% | 52% | 62% | 70% | 77% | 82% | 86% | 89% | 91% | 93% | 95% |
Bismuth | 16% | 29% | 40% | 50% | 58% | 64% | 70% | 75% | 79% | 82% | 85% | 87% |
Iron | 9% | 17% | 25% | 32% | 38% | 44% | 49% | 53% | 58% | 62% | 65% | 68% |
Compared to: | ||||||||||||
Lead Plate | 34% | 56% | 71% | 81% | 87% | 91% | 94% | 96% | 98% | 98% | 99% | 99% |
Non-Lead Nuclear Shielding Blankets

Non-Lead Nuclear Pipe Shields

Non-Lead Radiation Floor Shielding

Non-Lead Nuclear Shielding Pipe Wrap

Neutron Shielding

Description
Neutron Shielding is a polyethylene container with dispersed low atomic element materials to effectively moderate or thermalize incident neutrons. Surrounding the container is Bismuth shielding material to reduce dose from gamma radiation produced from neutron capture interactions. Using this combination, we can effectively attenuate many levels of Alpha particles and its high-intensity by-products.
Innovative Flexible Shielding Technology
Safe and cost effective, our extensive menu of shielding products can be produced from Tungsten, Bismuth, or Iron.