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Acrylic light box of the product features and benefits 1, It has better light transmission 2, Its high surface hardness, shock resistance, suitable for installation in the special needs of the security zone. 3, It is light weight 4, It also has the features of good corrosion resistance and long working life 5, It has the very good flame-resistance 6, It has good light transmission, up to 92%, the intensity of light required for smaller, energy saving, lower utility costs