LED Diffuser Sheets

No LED Hotspots, Best Diffusion and Light Transmission

We extrude diffuser sheets from three types of optical grade material: Polymethyl methacrylate (PMMA), Polycarbonate and Polystyrene.

With our standard thickness or custom thickness, and with the comprehensive range of light transmittance, be assured you will find the right diffuser for your lighting projects.

Available from opal sheets for optimal diffusion of high power LEDs, all the way up to translucent sheets for high light transmission.

We offer textures as detailed on the table below: one side is either silk matte or frost matte. The other side could be textured or glossy.

Available formats: cut as per drawing, or in standard sheets.

Each material has a distinctive feature. PMMA diffusers have outstanding UV stability and light transmittance efficiency.

Polycarbonate ones are the best for fire safety and demanding mechanical strength. And Polystyrene based diffusers are economical while having good optical properties.

Opal diffuser sheets PMMA PS PC
LED Diffuser Sheets
Product #MaterialStandard
Thickness (mm)
Standard
Thickness (in.)
Light
Transmittance (%)
SurfaceTexture
PMMA MATERIAL
Plexi58 Silk
Plexi58 Frost
PMMA1.50.05958Silk/Glossy
Frost/Glossy
Plexi70 Silk*PMMA1.50.05970Silk/Textured
Plexi75 Silk
Plexi75 Frost*
PMMA1.2 & 1.5
2.0
0.047 & 0.059
0.078
75Silk/Glossy
Frost/Glossy
Plexi85 SilkPMMA1.2 & 1.50.047 & 0.05985Silk/Glossy
Plexi90 Silk
Plexi90 Frost*
PMMA1.2 & 1.50.047 & 0.05990Silk/Textured
Frost/Glossy
Plexi94 SilkPMMA (Clear)1.2 & 1.50.047 & 0.05994Silk/Glossy

(*) Diffusers used with Light Guide Plates.

Diffusion Range of PMMA

Variety of PMMA Diffusers

 

Product #MaterialStandard
Thickness (mm)
Standard
Thickness (in.)
Light
Transmittance (%)
SurfaceTexture
POLYCARBONATE MATERIAL
Poly60Polycarbonate1.2
1.5
2.0
0.047
0.059
0.078
60Frost/Glossy
Poly70*Polycarbonate1.2
1.5
2.0
0.047
0.059
0.078
70Frost/Glossy
Poly80*Polycarbonate0.8
1.0
1.2
1.5
2.0
0.002
0.003
0.047
0.059
0.078
80Frost/Glossy
Poly90Polycarbonate (Clear)1.0
1.2
1.5
2.0
0.003
0.047
0.059
0.078
90Frost/Glossy
(*) Diffusers used with Light Guide Plates.

Diffusion Range of Polycarbonate

Polycarbonate Diffusers Comparison
Product #MaterialStandard
Thickness (mm)
Standard
Thickness (in.)
Light
Transmittance (%)
SurfaceTexture
POLYSTYRENE MATERIAL
S55Polystyrene1.50.05955Frost/Glossy
S69Polystyrene1.50.05969Frost/Glossy
S70*Polystyrene1.0
1.2
1.5
0.003
0.047
0.059
70Frost/Glossy
S75*Polystyrene1.2
1.5
0.047
0.059
75Frost/Glossy
S80*Polystyrene1.2
1.5
0.047
0.059
80Frost/Glossy
S86*Polystyrene1.2
1.5
0.047
0.059
86Frost/Glossy
S92Polystyrene1.50.05992Frost/Glossy
S94Polystyrene (Clear)1.50.05994Frost/Glossy
(*) Diffusers used with Light Guide Plates.

Diffusion Range of Polystyrene

Diffusion Range of Polystyrene Material
Diffusion Range of Polystyrene Material Hexatron Technologies

Opal Micro Prismatic Diffusers

This type of sheets combines diffusion or light diffraction with advanced prismatic surfaces.

The overall result is an outstanding diffuser sheet for office lighting that renders a soft and gentle light output.

Different types of prisms and transmittance level as standard sheets available in stock.

Opal Microprism diffuser PMMA PS PC
Product #MaterialStandard
Thickness
(mm)
Standard
Thickness (in.)
Light
Transmittance
(%)
Surface
Texture
Plexi75
Honeycomb
PMMA1.5
2.0
0.059
0.078
75Convex
Hexagonal
Prism/Glossy
Plexi85
Hexagon
PMMA20.07885Concave
Hexagonal
Prism/Glossy
S80 SpherePolystyrene1.5
1.8
2.0
0.059
0.070
0.078
80Spherical
Prism/Glossy
S90 SpherePolystyrene1.5
1.8
2.0
0.059
0.070
0.078
80Spherical
Prism/Glossy

Diffusion Range Opal Micro Prismatic

Diffusion Range Opal Microprismatic PMMA and PS

SHEET SIZE OPTIONS

1200x1200mm (4x4ft)
1220x2440mm (4x8ft)
1220x3050mm (4x10ft)

Maximum width: 1250mm (4.1ft)
Or any customized width and length.

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