Suitable for use with many lighting applications, opal polycarbonate sheet is incredibly strong. The opal finish is white in colour and diffuses light evenly throughout the material.
A.UGR diffusing 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.
|Available Material||1,PC 2,PMMA3,PSTotal three kinds of material to meet the customer's choice|
|Appearance||Looks like honeycomb, with concave hexagon, conical bottom|
|Usage||Normally recommend to use with diffuser film together ,and place the diffuser film between the LGP and UGR diffuser|
|Pattern||Concave hexagon,cone bottom|
|Note: according to customer demand for different mold, build the required size|
Diffusing Sheet Temperature Range:
B.Long term use environment temperature：0~80℃
C.relative air humidity：45%~75%。
|water adsorption||ASTM D570-98||%||0.3|
|distortion temperature||ASTM D648-07||℃||88|
|vicat softening temperature||ASTM D1525-09||℃||104|
Diffusing Sheet 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;
Diffusing Sheet 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.
The application is different depend on the edge -lit usage or back-lit usage, for example if it's side-lit usage, there will be four layer structure, from the top to bottom will be UGR diffuser sheet, the diffuser film and LGP and reflective film
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