What is an LED diffuser sheet?

The LED diffuser sheet is a physical image that refracts, reflects, and scatters when it meets two mediums with different refractive indices during the path of light through chemical or physical means, through the use of substrates such as PMMA, PC, PS, and PP. The inorganic or organic light diffusing agent is added to the base, or the array of micro-features of the structure on the surface of the substrate artificially adjusts the light and causes the light to refract, reflect, and scatter in different directions. Thereby changing the path of light and achieving sufficient incident light. Scattered colors produce optical diffusion effects.

Akmy Polyplast manufactures LED sheets using various materials — PS(Polystyrene), Acrylic (PMMA) & Polycarbonate (PC) light diffuser sheets.

Akmy’s acrylic and PC light diffuser sheets are tough, lightweight, plastic sheet materials with outstanding optical properties. These are easy to machine and thermoform into any customized shape and size. These characteristics make them good choices for lighting applications, particularly for mass transit and aerospace where strength, durability, and lightweight are required. Other lighting applications these materials work well in are lighting fixtures, commercial lighting, retail merchandising, menu boards, jewellery cases, lenses, and lighting panels (LED Panel light) purpose.

Akmy’s LED light diffuser sheets have excellent optical quality, good light transmission, heat resistance, impact resistance & color stability. Diffusion sheet in opal color, matte texture & 0–10 color tone option availability.

Akmy Polyplast have diffuser sheets in different QC parameters as per technical specs mainly — different — different light transmission percentage, haze value, UV resistance, light diffusion quality & UL flammability.