Lead Glass
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Available cut to size as large as 48" x 96"
Smaller sizes cut to order
Lead equivalencies from 2mm to 3mm
Benefits:
Shields against X-Rays from equipment in the 100 to 300 kV range
High barium and lead content for optimum protection
Neutral appearance
Product of extensive research and development
Marshield quality
Applications:
Viewing windows and insulating glazing for X-Ray rooms
Screens for medical diagnostics
Protection windows in laboratories
Lenses for safety goggles
Airport security X-Ray glass
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MARSHIELD LEAD GLASS SPECIFICATIONS
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ORDER CODE #
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MSG-1
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MSG-2
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MSG-3
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MSG-4
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MSG-5
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MSG-6
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Glass Thickness - mm
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7.5 - 8.5 mm
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8 mm
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10.5 - 11.5 mm
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11 mm
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13.5 - 14.5 mm
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14 mm
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Glass Thickness - in.
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5/16"
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5/16"
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7/16"
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7/16"
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9/16"
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9/16"
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Max. Lead Equivallency
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1.68 mm @ 0.2 MeV
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2.0 mm
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2.33 mm@ 0.2 MeV
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2.7 mm
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2.94 mm @ 0.2 MeV
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3.2 mm
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Pounds Lead Equivalent/Sq. Ft.
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3.89
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4
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5.35
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5.6
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6.81
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7.13
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Minimum Density gm/cm
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4.12
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4.36
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4.12
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4.36
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4.12
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4.36
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Weight - Pounds/Sq. Ft.
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6.87
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7
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9.44
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9.83
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12.02
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12.5
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X-Ray Peak Voltage Kvp
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250
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150
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250
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150
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250
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200
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Light Transmission
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89%
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87%
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85%
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Maximum Size
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36" x 48"
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48" x 96"
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48" x 60"
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48" x 96"
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48" x 96"
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48" x 96"
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Heavy Metal Lead Oxide
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54%
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60%
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54%
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60%
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54%
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60%
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Lead Oxide Content Pb
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54%
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55%
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54%
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55%
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54%
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55%
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