acrylic and aluminum ceiling lamp Acrylic waterproof lights. Acrylic features: excellent optical properties (completely the 92%);High surface gloss, bright color, full, smooth level off, hardness is good;Stable performance is out of shape not easily; The product series is complete, can be processed to color rich and various different surface effect;ot easy oxidation (resistance to high low temperature deformation ability strong resistant to high 70 degrees, low temperature 50 degree); The green environmental protection, recycling of waste materials, it can be;Easy to clean and maintenance; Outdoor 5-8 years are not fade, loss of light, don't open. Itself light weight, the architecture and the support of the object under load demand is low.