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Multi-Pattern Prismatics

Best microprismatic sheet for achieving low UGR glare control in LED lighting
Best microprismatic sheet for achieving low UGR glare control in LED lightingUGR19 prismatic optic used in LED lighting for low-glare illuminationOpal prismatic PMMA diffuser sheet UGR<19 illuminated with LED backlightHoneycomb prismatic profile for UGR<19 LED lightingSheet of UGR

Product Details:

  • Material Options: PMMA for best optical performance, PC for impact resistance, and PS for cost-effective solutions.
  • Thickness Range: Standard 1.2–3 mm; custom options available in 4 mm and 5 mm.
  • Sheet Sizes: Standard 1220 × 2440 mm, with a maximum size of up to 1250 × 3050 mm.
  • Glare Control: UGR <19 rating.
  • Fire Safety: Certified to UL 94 (HB, V2, V0) and TP(a) rating.
  • Prism Designs: Convex honeycomb, concave hexagon, and convex pyramid.

Description

While these sheets do not reach UGR <19, they are widely used in LED and fluorescent troffer fixtures to provide even light distribution and reduced glare. Different prismatic designs are available, allowing customers to customize light distribution for their specific projects.

SeriesProduct CodeMaterialThickness



Light
Transmittance
(%)		PrismPrism ArrayLight Refraction
Thickness
Pyramid
-Plexi Pyramid
– S Pyramid		PMMA
PS		1.8
1.5		94Convex Micro
Pyramid		Convex micro-pyramid prismatic sheet PMMA PS with 94 percent light transmissionConvex micro-pyramid prismatic diffuser sheet illuminated with LED backlight high transmission0.070
0.059
Plexi Pyramid 2PMMA294Convex
Pyramid		Pyramid prismatic sheet for LED lighting diffusion and glare controlPlexi Pyramid2 convex prismatic sheet made from PMMA/PS illuminated by LED backlight0.070
Linear
Plexi LinearPMMA294LinearHexatron Plexi linear prismatic sheet for LED lighting and uniform diffusionPlexi linear prismatic sheet illuminated by LED, showing perpendicular and parallel orientations for uniform lighting0.070
S LinearPS1.594
LinearS-linear prismatic Polystyrene sheet with linear prism and 94% light transmissionS-linear prismatic Polystyrene sheet with 94% light transmission illuminated by LED backlight0.059
Large Prisms
Plexi Prism508PMMACustom94P12Plexi Prism508 prismatic sheet made from PMMA with 94 percent light transmissionPlexi Prism508 prismatic PMMA sheet with 94% transmission illuminated by LED backlightCustom
Plexi CubePMMA3.994Concave square gridPlexicube prism microprismatic optical sheet for LED lighting diffusionBacklit Plexicube prism sheet showing illuminated prismatic pattern0.153

Beyond our clear prismatic sheets, we also offer opal microprismatic panels that create soft, even illumination. Discover full details and specifications on their dedicated product page.