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Ensinger PEI
Covestro Makrolon® DX-NR sheet Polycarbonate
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes: Polycarbonate diffuser sheet for outdoor LED lighting Makrolon DX-NR is a translucent polycarbonate product specifically designed for use as a lighting lens in outdoor applications. The diffuser technology helps to provide uniform luminance and ensures elimination of LED hot spots while maintaining high light transmission. The advanced UV resistance technology provides long lasting weathering performance and the non-reflective texture built into the UV resistant side of the sheet, enhances its aesthetics. When compared to other light diffusing products such as glass and acrylic, Makrolon DX-NR has superior impact strength and toughness. Its higher flammability resistance and wider service temperature provide an additional advantage over acrylic diffusers.

Information provided by Covestro

Vendors:
Available Properties
  • Specific Gravity, ASTM D792
  • Water Absorption, ASTM D570
  • Tensile Strength, Yield, ASTM D638
  • Elongation at Break, ASTM D638
  • Tensile Modulus, ASTM D638
  • Flexural Strength, ASTM D790
  • Flexural Modulus, ASTM D790
  • Poissons Ratio, ASTM E132
  • Impact Test, ASTM D3763
  • Volume Resistivity, ASTM D257
  • Dielectric Constant, ASTM D 150
  • Dielectric Constant, ASTM D 150
  • CTE, linear, ASTM D696
  • Thermal Conductivity, ASTM C177
  • Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
  • Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
  • Flammability, UL94
  • Flammability, UL94
  • Glow Wire Ignition Temperature, DIN EN 60695-2-13
  • Glow Wire Flammability Index, DIN EN 60695-2-12
  • Transmission, Visible, ASTM D1003
  • Transmission, Visible, ASTM D1003
  
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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes
Plastic

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