Diffuser Sheet - China

J.

K acrylic diffuser, extruded sheet product was developed specifically as a diffusion lens for LED lighting.

It offers distinct light diffusion levels that can be matched with other design elements to help achieve the desired lighting qualities for different fixture designs.

The technology behind the sheet diffusion properties, helps minimize hot spots caused by intense LED lighting.

Specification

Standard size: 1220*1220*1.5mm

1220*1220*2mm

We can tailor to customer's requirement and offer laser cutting service to meet some special demands.

Appearance:

1, Translucent with One side matt, another side smooth;

2, Translucent with one side matt, another side orange peel texture.

Character

1 - Efficiency

Acrylic diffuser enable high efficiency extraction of light from a luminaire without sacrificing performance.

Transmission well in excess of 90% is typical, and luminaire dependent efficiency can be even higher.

2 - Light source hiding ability

Acrylic diffusers offer outstanding hiding of LED and fluorescent light sources, with excellent color mixing.

The diffusers solve the most difficult LED hiding problems while maintaining excellent efficiency.

3 - Inreases light uniformity throughout the lighting diffuser;

4 - Simplify design consideration for new fixtures and for retrofit conversions to LED's;

5 - Choose the best option for different fixtures' performance requirements.

Application

Market research showed a need for diffuser sheet with different levels of light diffusion to meet various fixture performance requirements.

"Some designs, for example, may want a low level of diffusion to soften the edges of emitted light.

Others may need more light diffusion to reduce direct glare.

Also, variables such as the LED-to-lens distance and the LED matrix spacing affect the optimal light diffusion.

While diffusion and light transmission are directly associated, having these diffusion options allows the light fixture designer the ability to achieve the lighting qualities they desire for a specific fixture.

"

J.

K Acrylic diffuser with different levels of light diffusion offer more possibility to design versatility, it simply mean more possibilities to find a diffuser that works best in the overall design, This is important especially when converting existing fixtures to LED lighting, where the diffusing sheet has to work well with design elements that already exist.

"

For side lighting Led Luminaire:

Code Thickness Appearance Recommend Light

Guide Plate Transmission

(Test by Transmission and haze Analyzer, ASTM D1003-61(1997) Efficiency

in typical

LED

luminaire Commends

JK-90 1.5mm One side matt, Another side orange peel texture Screen printed LGP 93% 90%-93% Highest efficiency, General defect hiding

JK-85 1.5mm One side matt, Another side smooth Screen printed or Laser cutting LGP 88% 88%-%92 Excellent efficiency, Increased defect hiding

JK-80 1.5mm One side matt, Another side orange peel texture Screen printed or Laser cutting LGP 85% 85%-88% Excellent efficiency, Strongest defect hiding

Defect hiding means: the hiding ability to cover the defect from light guide plate.

Company Contact:

• Posted By: J.K optical Plastic Co., Limited

• Phone: +86 760 8986 6466

• Address: LED Trading Center, Shuncheng Industry Zone, Guzhen Town, Zhongshan City, Guangdong Province, Zhongshan , Guangdong , China

• Email:

• Website: https://www.chinaacrylicsheet.com/

• Business Description: J.
  
  K optical Plastic Co., Ltd is a group with two division factory which specialize in optical plastic sheet manufacturing, has been serving the lighting industry for almost 10 years, products included: UGR diffuser, Acrylic textured/pattern sheet, Acrylic diffuser, thermoforming plastic sheet and PC reflective film, its widely used in Fluorescent light fixtures, Led panel light, Ceiling light and so on.