Microstructured Acrylic for Light-Guiding Technical Info

Product

Jungbecker’s unique, direct-to-sheet technology is a perfect match with the unsurpassed optical performance and outstanding weatherability of ACRYLITE®. The diverse light-guiding product portfolio and high-precision optics capabilities, coupled with the high performance of this material provides an excellent solution for a variety of applications in the North American market.

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Custom Optics and Conical De-glaring Prism Light Distribution

Benefits/Capabilities

  • Custom optics solutions
  • Direct-to-sheet, hot embossing process
  • Injection molding capabilities
  • In-house tooling operations (Jungbecker)
  • Suppress high-angle light above 65° (glare reduction)
  • Highly transparent micro-structured prisms

Markets

  • Lighting
  • Architectural
  • Solar / Daylighting
  • Automotive
  • Medical

CDP

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Conical De-glaring Prism

  • Suppresses high-angle light above 65° to reduce visual glare, while increasing on-axis light (gain)
  • Unique and homogenous glare reduction in all planes of the sheet
  • High transparency coneshaped prisms

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DDP

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Delta De-glaring Prism

  • Reduced material thickness of 2mm
  • Suppresses high-angle light above 65° to reduce visual glare, while increasing onaxis light (gain)
  • Almost identical mechanical stability as 3mm thickness products due to concave structures

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LGP

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Light Guiding Prismatic Sheet

  • Decouples light fed in from the edge, uniformly across the surface area
  • 40% indirect light (batwing distribution) / 60% direct light, de-glaring
  • Micro-structures extract light via refraction and total internal reflection
  • Homogeneous light output (single sided and double sided options)
  • Transparent when not lit

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CDP 15

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Conical De-glaring Prism 15°

  • 15° tilt of cone structures supports asymmetrical illumination
  • Provides wall washer-like effect
  • Supports architectural and pendant luminaire applications

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LP90

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Linear Prism 90°

  • High transparency 90° microstructured prism sheet
  • Total deflection of perpendicular light, cut-off direct sunlight (sun protection)
  • One axis beam splitting in luminaires (batwing distribution)

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ADP

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Asymmetrical De-glaring Prism

  • Asymmetrical prisms with one-sided perpendicular flank
  • Parallel/collimated light is deflected at 20°
  • High transparency, asymmetrical microstructured prism sheet
  • Suitable for wall washer applications

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Product Data

TestCDPCDP15DDPADPLP90LGP
Optical Control Conical De-glaring Asymmetrical De-glaring Delta De-glaring Linear De-glaring Linear De-glaring Edge-lit De-glaring
Standard Thickness 3 mm* 3 mm* 2 mm 3 mm* 3 mm* 6 mm+
Available Sizes 1500 x 300 1500 x 300 1500 x 300 1500 x 300 1500 x 300 1500 x 300
1300 x 400 600 x 600 1200 x 600 600 x 600 600 x 600 620 x 620
1200 x 600 **1200 x 400 **1300 x 400 **custom
600 x 600
Optional Grey Color X X
  • *2.5 mm to 5 mm thickness can be made upon special request
  • +4 mm - 8 mm thickness may be available upon special request
  • **sizes may be available upon special request
  • All material can be laser cut or edge finished upon request

Optical Properties

PMMA ClearPMMA Light Grey (“N”)PMMA Light Grey (“M”)PMMA Grey (“G”)
Light Transmission 92% 89 ± 1% 86 ± 1% 72 ± 2%