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Acrylic light diffuser sheet

Diffuser Sheet for UGR <19 Solution

Diffuser sheet

Product Details

Dimension(L*W*T)

Length

width

Thickness

1200mm

1200mm

Pattern

Concave hexagon,cone bottom

Note: according to customer demand for different mold, build the required size

Temperature range:

Item

TestMethod

Unit

PMMA

transmissionrate

Transmissometer

%

92%

Haze

Transmissometer

%

80%

wateradsorption

ASTMD570-98

%

distortiontemperature

ASTMD648-07

88

vicatsofteningtemperature

ASTMD1525-09

104

linearexpansivity

ASTMD696

cm/cm/℃*10-5

Thermalconductivity

ASTMD177

Cal/cm*sec℃*10-4

HRR

ASTMD785-08

-

123

flammability

UL94-1996

flammability

UGR

UGR

≤19

Product Ingredient:PMMA,PE protection film

Scientific designed structure,well defined lamp direction with average beam angle 90 degree,assist to improve the light efficiency and reasonable glare suppression;

excellent for workstations required lighting application UGR<19,for example LED Panel light;

Attention:

In conjunction with diffusion film and light guide plate,Prism Cone diffuser positioned in outer layer with the texture facing away from the led or lamp;diffusion film located in the middle layer with the microstructure facing away from the led or lamp also; the light guide plate placed on the bottom layer with the texture side placed contrary to prisma cone and diffusion film.More information please view here



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