Prismatic Diffuser

An optical component designed to scatter and diffuse light in a specific direction, commonly used to improve light quality and reduce glare.

a black and white round object with a black base.
a black and white round object with a black base.

Prismatic Diffuser

Prismatic sheet is manufactured from Acrylic resin and commonly used for applications that require light diffusion and control. The Prismatic Sheet product is used extensively as a diffuser in lighting applications, particularly for fluorescent lighting. Under normal interior conditions, these prismatic lenses will perform satisfactorily for 20 years.

It is a clear or translucent material that has a prismatic surface texture that refracts light, providing even and controlled light distribution. Prismatic diffusers are often used in lighting fixtures, skylights, and other applications that require efficient light transmission and diffusion. Additionally, prismatic diffusers are available in different thicknesses and patterns, providing design flexibility for custom projects.

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Flamability

UL94 HB

Pyramid Design – Pattern 1: K12" PRISMATIC PANEL

Specifications

  • Sheet Thickness 2.5, 2.8, 3 & 4mm Thickness
  • Sheet Size 1270 X 2540mm
  • Prism Size 5mm X 5mm
  • Prism Config Female at a 45 Deg. axis
  • Prism Depth 1.8mm

Performance

  • Light Output Ratio – 74%
  • Typical unified glare rating – 22

Applications

General Offices, Clinical Facilities, Retail Areas, Skylights, Schools.

  • 2.5mm thick sheet – CODE K122.5
  • 2.8mm thick sheet – CODE K122.8
  • 3mm thick sheet – CODE K123
  • 4mm thick sheet – CODE K124
Pyramid Design – Pattern 2: K15" PRISMATIC PANEL

Specifications

  • Sheet Thickness 3.9, 4.4mm thickness
  • Sheet Size 1270 X 2540mm
  • Prism Size 4.7mm X 4.7mm
  • Prism Config Male square to sheet
  • Prism Depth 2mm

Performance

  • Light Output Ratio – 82%
  • Typical unified glare rating – 18

Applications

Illuminated Ceilings, Sky Domes, Natural Lighting, General Offices, Retail Areas, Skylights, Schools.

  • 3.9mm thick sheet – CODE K153.9
  • 4.4mm thick sheet – CODE K154.4

 

Pyramid Design – Pattern 3: K19" PRISMATIC PANEL

Specifications

  • Sheet Thickness 4mm thickness
  • Sheet Size 1270 X 2540mm
  • Prism Size 4.7mm X 4.7mm
  • Prism Config Male square to sheet
  • Prism Depth 2mm

Performance

  • Light Output Ratio – 78%
  • Typical unified glare rating – 16

Applications

Supermarkets, Computer Rooms, Laboratories, Test & Inspection Areas, Radio Frequency Sensitive Areas, General Offices, Skylights, Schools & Colleges.

Thickness & Sheet Size

  • 4mm thick sheet – CODE K194
  • In all thicknesses the sheet size is 1270 X 2540mm

Cut to Size

  • We offer a Cut To Size service for all sheet products.
  • We also can radius the corners and cut to various shapes.
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