The surface of Acrylic Prismatic Diffuser Sheet for Light is pressed by a high-precision mold to form a regularly distributed inverted pyramid-shaped micro-prism structure. It is often used in various LED lamps to improve lighting quality and visual comfort. It is an optical diffuser made of highly transparent PMMA material.
Acrylic Prismatic Diffuser Sheet for Light has a measured transmittance of more than 92% under the condition of 2.2mm thickness, thanks to the scientific design of high-quality PMMA raw materials and prism arrangement. The 4×4mm inverted pyramid texture can effectively reduce light loss and achieve more efficient light output, especially suitable for high-brightness LED light source systems to improve overall lighting energy efficiency.
Acrylic Prismatic Diffuser Sheet for Light adopts a 1.3mm high micro-structure prism design with excellent light refraction and uniform diffusion capabilities. Unlike traditional frosted diffusers, Prismatic Sheet can soften LED point light sources into surface light sources, reduce glare values, and improve the visual comfort of lighting space. It is suitable for environments with strict requirements on UGR.
The PMMA substrate of Acrylic Prismatic Diffuser Sheet for Light has excellent impact resistance and rigidity. It can maintain good deformation control even at a thin 2.2mm thickness, and is suitable for a variety of secondary processing processes such as laser cutting, CNC engraving and hot bending. In addition, it has strong dimensional stability and is not easily deformed due to thermal expansion, especially suitable for automated lighting assembly systems.
The raw materials comply with RoHS and REACH standards, are halogen-free and lead-free, and the entire production process does not release toxic gases. PMMA itself has good recyclability and will not cause secondary pollution to the use scenario. It is suitable for markets such as Europe and the United States that have high environmental protection control requirements, and provides strong support for customers' sustainable development strategies.
Acrylic Prismatic Diffuser Sheet for Light supports customized thicknesses ranging from 2.2mm to 4.0mm. The regular sizes are 2500×1250mm and 1830×1220mm. It can also be cut to specific shapes according to customer needs. It has strong adaptability and can be used in LED lighting structures of various specifications to meet the large-volume purchasing needs of engineering projects or OEM customers.
In modern office environments, Acrylic Prismatic Diffuser Sheets are widely used in embedded LED flat panel light structures, especially for lighting scenes with UGR<19 glare control requirements. Its uniform diffusion characteristics not only improve employee comfort, but also meet multiple European and American office lighting standards, EN 12464-1. In many multinational office projects, Philips office lighting systems use a large number of our diffusers.
Due to the extremely high requirements for contrast distribution and visual comfort in the surgical area, the medical lighting brand Dräger specifies the use of this type of Acrylic Prismatic Diffuser Sheet for Light in its shadowless lamp and auxiliary lighting systems. Its ability to effectively reduce multiple shadows is crucial for doctors to operate accurately, and its environmentally friendly and non-toxic materials meet the high cleanliness requirements of medical scenes.
High-end hotels require both luxurious texture and direct glare to prevent guests from experiencing visual effects. Our Acrylic Prismatic Diffuser Sheet is widely used in hotel lighting customization projects under Marriott and Hilton. Its prism design can create a soft atmosphere of light, creating a warm and bright visual environment for guest rooms, meeting rooms and corridors.
In rail transit systems such as high-speed rail and subway, lighting must take into account high brightness, low energy consumption and durability. Domestic and foreign rail transit projects such as Guangzhou Metro and Singapore MRT use Acrylic Prismatic Diffuser Sheet for Light as a key component of the station hall LED panel light. Its weather resistance and impact resistance are excellent in frequent start-stop vibration environments, which improves the overall operational reliability.
In electronic brand terminal displays such as Apple authorized retail stores and Samsung experience stores, Acrylic Prismatic Diffuser Sheet is often used as a light box diffusion medium. Its high light transmittance and prismatic reflective texture can accurately highlight the product outline and enhance the overall visual impact of the display. This type of high-end application has become one of the standard optical solutions for many brands.
