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UGR Diffuser Sheet
  • UGR Diffuser Sheet
  • UGR Diffuser Sheet
  • UGR Diffuser Sheet
  • UGR Diffuser Sheet
UGR Diffuser Sheet UGR Diffuser Sheet UGR Diffuser Sheet UGR Diffuser Sheet

UGR Diffuser Sheet

A.UGR diffuser sheet  with Concave hexagon,conical bottom,takes on homogeneous look due to unidirectional structure;

B.Scientific designed structure,well defined lamp direction with average beam angle 85 degree,assist to improve the light efficiency and reasonable glare suppression;

C.Homogeneous glare reduction in all C-levels,excellent  for workstations required lighting application UGR<19,for example LED Panel light;

D.On equal conditions, the light transmittance is obviously higher than traditional matte or orange peel texture diffusion sheet, meanwhile effectively suppress the glare value.

ugr<19 LED PANEL LIGHT

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Product Details

UGR diffuser sheet


TIM截图20181110082159.jpg  

Specification:

Dimension(L×W×T)
Length(L)Width(W)Thickness(T)
1160/1180/1200mm1160/1180/1200mm1.2/1.5/2.0mm
Available Material1,PC 2,PMMA3,PSTotal three kinds of material to meet the customer’s choice
AppearanceLooks like honeycomb, with concave hexagon, conical bottom
UsageNormally recommend to use with diffuser film together ,and place the diffuser film between the LGP and UGR diffuser
FlammabilityHB/v2/v0







Dimension(L*W*T)
LengthwidthThickness
1200mm1200mm1.5mm
PatternConcave hexagon,cone bottom
Note: according to customer demand for different mold, build the required size

 

Temperature range:

A.storage temperature:25℃±10。

B.Long term use environment temperature:0~80℃

C.relative air humidity:45%~75%。

ItemTest MethodUnitPMMA
transmission rateTransmissometer%92%
HazeTransmissometer%80%
water adsorptionASTM D570-98%0.3
distortion temperatureASTM D648-0788
vicat softening temperatureASTM D1525-09104
linear expansivityASTMD696cm/cm/℃*10-57.6
Thermal conductivityASTMD177Cal/cm*sec℃*10-44.5
HRRASTM D785-08-123
flammabilityUL 94-1996
flammability
UGRUGR
≤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.

 

LGP

 

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