2mm Plexiglass Matte PMMA Acrylic Sheet Light Diffuser Panels

2mm Plexiglass Matte PMMA Acrylic Sheet Light Diffuser Panels

2mm Acrylic plexiglass sheet light matte PMMA diffuser panels cutting

1. Development history of acrylic diffusion sheet
When light travels from one medium to a smooth interface in another medium, part of the light is reflected by the interface, and another part of the light is transmitted through the interface and refracted in the other medium. The angle of incidence of light is equal to the angle of reflection, and the reflected light and the incident light are on both sides of the normal in the same plane, which is the law of reflection. The refracted ray conforms to the law of refraction: the refracted ray lies in the plane of the incident light and the normal, the refracted light and the incident light are on both sides of the normal, and the ratio of the sine of the incident angle to the refracted angle is a constant. Both the law of refraction and the law of reflection are the basis of geometric optics. They not only lay the foundation for theoretical research, but also for the development of optical technology and the design of optical products.
The light diffuser is a physical phenomenon of refraction, reflection and scattering that occurs when the light encounters two media with different refractive indices on the way through chemical or physical means. Add inorganic or organic light diffusing agents to the foundation, or artificially adjust the light through the array arrangement of the microfeatures on the surface of the substrate, so that the light is refracted, reflected, and scattered in different directions, thereby changing the light's traveling route and realizing sufficient incident light. Dispersion produces the effect of optical diffusion, and light diffusion plates are widely used in liquid crystal display, LED lighting and imaging display systems.


2.Parameter

Considerations for LED lighting:
1. The best light mixing performance: high light softness
2. High light transmission performance: reduce energy consumption and improve the illumination of lamps
3. Small influence on the light source: maintain the consistency of the color rendering of the light source and reduce the color shift
4. Minimize light interference: keep the design of the original light distribution curve of the lamps


3. Microstructured light diffuser
The microstructure light diffusing plate is arranged in an array of micro-feature structures on its surface, so that the light is refracted in different directions when passing through, changing the light's travel route, realizing the sufficient dispersion of the incident light, and achieving a softer and more uniform illumination effect. Common micro-specialty structures include the following: [2]
A, V-groove array
B, U-shaped convex groove array
C, pyramid array
D, circular array
E, microlens array
The microstructure light diffusion plate has high transmittance. By changing the shape and different arrangement of the microstructure, the diffusion angle, the space and energy distribution of the light field can be adjusted, and the effect on the uniformity and light transmittance of the light diffusion plate can be realized. Therefore, it has attracted the attention of researchers, and it is generally not suitable for lighting when used in backlight modules.
3, diffractive diffuser
Diffractive diffuser is a kind of light mixing function. It does not really diffuse light. It is generally used for imaging optics or local lighting fixtures.
According to the material of the light diffusing board substrate, the light diffusing board includes the following categories:
PMMA diffusion plate: with PMMA (polymethyl methacrylate, alias acrylic, plexiglass) as the base material;
PS diffuser plate: based on PS (polystyrene);
PC diffuser plate: based on (polycarbonate);
PP diffuser plate: based on (polypropylene)
MMA diffuser: based on MMA (polymethacrylic acid)

4. Acrylic light diffusion sheet Application

5. XH Company and Production Line

7. Package and shipping

One piece of acrylic sheet package: double-sided covered with kraft paper or PE film, the cover film does not have any LOGO of our company.
7.2. Tray package: the total weight of each pallet is about 2 tons, the bottom is wooden pallet or iron pallet, and the surrounding is packed with corrugated paper.
7.3. The packaging method of the whole container: 20-23 tons (about 3000 pieces) 20-foot container, 10-12 pallets.

   Shenzhen XH Technology is a company specializing in the research and development, production and sales of plexiglass sheets and related products. Currently, it has two production bases: the Dongguan production base has two new acrylic sheet production lines for casting; the Foshan production base has four extrusion lines. Extruded acrylic sheet production line. The two production bases owned by the company have a total monthly production capacity of 1,200 tons of acrylic sheets for pouring and extruding, ensuring that your needs can be met in time.

   Company Qualification Description: The company has been engaged in the acrylic industry for decades and has a professional R&D team. Our factory production is in compliance with international standards ISO 9001, CE and SGS.

   XH company adheres to market-oriented, technological innovation as the foundation, and independent products as the core. With years of in-depth research in the application field of acrylic products, the company has developed high-performance acrylic light guide plates, sound screen panels, There are 12 series of products such as bathroom panels, diffuser panels, acrylic lenses, etc., which are widely used in advertising, signage, craft products, optical instruments, medical equipment, rail transit, scientific research and other fields.

   Our acrylic sheets are exported to Europe, America, Southeast Asia and other parts of the world, and the market covers more than 60 countries such as the United States, Australia, Mexico, the United Arab Emirates, Poland, Brazil, Russia, and Switzerland. With a good reputation and a marketing service system close to the market, we have won more and more customers.

   XH company has strong plastic product technology and research and development capabilities, and cooperates with many world-renowned companies, scientific research institutes, and colleges and universities to develop and produce various high-quality products to meet the specific needs of different customers. Strict quality control, introducing the most advanced machines and instruments from world-renowned companies, we are confident to provide customers with quality products