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Plexiglas®  cell cast acrylic sheet products are suitable for farmers, museums, and galleries. Both Plexiglas® G UF-3 and Plexiglas® G UF-4 offer superior optical performance and filter out over 95% of harmful UV rays from natural and artificial light sources, which make it ideal for displaying your treasured items. Plexiglas® G UF-3 offers the maximum UV protection with transmission starting at 395 nm. Plexiglas® G UF-4 offers a slightly lower amount of UV protection with transmission starting at 385 nm. However, this allows for higher overall visible light transmission which results in a sheet with slightly better edge color. Both products are suitable for museum display cases, framing, and any other type of project where UV protection is required.

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Technical Information

Stock Products Properties Applications Advantages Grades

Stock Products

Sheet 0.118″ – 0.472″ 48” x 96” to 72″ x 96″CTS Clear
Other Shapes

Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.


Physical PropertiesUnitsASTMResults
Density g/cm³ D792 1.19
Mechanical PropertiesUnitsASTMResults
Tensile Strength @ yield psi D638 10500
Tensile Modulus MPa D638 450000
Tensile Elongation @Break % D638 4.9
Flexural Strength MPa 16000
Flexural Modulus psi 450000
Compressive Strength psi D695
IZOD Impact Strength Notched kJ.m² D256 0.3
Thermal PropertiesUnitsASTMResults
Coeffcient of Linear Thermal Expansion x10⁻⁵/K C177 3.9
Heat Deflection Temp at 264 psi °F 205
Electrical PropertiesUnitsASTMResults
Surface Resistivity @60 Hz ohms/sq D257
Volume Resistivity, 50% RH ohm-cm D250
Optical PropertiesUnitsASTMResults
Luminous Transmittance % D1003 92
Refractive Index % D542 1.49


  • Museums
  • Zoo exhibits
  • Greenhouses
  • UV transmissive skylights


  • High performance cell-cast acrylic sheet
  • Offers superior UV protection
  • Exceptional optical clarity
  • Virtually no low angle distortion
  • Lightweight – half the weight of glass
  • Can be easily fabricated and thermoformed


NOTE: Several grades of this material are available. For additional information regarding this plastic, contact your Emco Industrial Plastics representative or call 973-862-4148.

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