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- Model PMMA - Light Guide Sheet ...
Model PMMA -Light Guide Sheet Extrusion Line
The light guide plate is an optical material. The main material used is PMMA (acrylic or Plexiglas). Design principles is from the laptop LCD screen, which is a high-tech products transforming the line light source into the surface light source. Optical-grade acrylic as base material using the backlight technology of the LCD display screen, through the light with high light transmission rate, calculated by the computer-guided light, make the light guide plate molding through refraction the surface light uniform.
The guide plate can be arbitrarily cut into the required size, be mosaics, simple process, and convenient manufacture; high conversion rate (30% higher than the traditional plate), uniform light, indoor life is more than 8 years long, safety and environmental protection, durable and reliable, and is suitable for the outdoor area; Can be made into special shapes, like round, oval, circle, triangle and so on; Under the same brightness, thinner plate can be uses to save the cost; you can use any light source, point, line light source as the surface light into conversion; Light sources include LEDCCFL (cold cathode fluorescent lamp), fluorescent tubes and so on.