Traditional Culture Encyclopedia - Photography major - What materials are used for light box advertising?
What materials are used for light box advertising?
First, advertising light boxes generally use optical films, preferably PC boards. This material is resistant to high temperature 145 degrees and low temperature -55 degrees.
2. PC board is weak acid resistant and made of polycarbonate as the main component by co-extrusion technology. It shows that PC board is resistant to neutral oil, strong acid and alkali, and needs UV coating.
3.PC solar panels (also known as polycarbonate hollow panels, glass-covered dragon panels and PC hollow panels) are made of high-performance engineering plastic polycarbonate (PC) resin. They have the characteristics of high transparency, light weight, impact resistance, sound insulation, heat insulation, flame retardancy and aging resistance. They are plastic sheets with high technology content, excellent comprehensive performance, energy saving and environmental protection, and are widely used in the world at present.
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