Cast AcrylicCast Acrylic has unusual optical clarity, excellent light transmission and outstanding weatherability. It is unaffected by sunlight, resists aging and maintains good stability under variable conditions of heat, cold, moisture and other exposure, it will not warp, crack, craze or corrode. Cast acrylic may be preferred for some industrial and commercial applications because it is more optically perfect than molded or extruded types of acrylic products. It provides high tensile strength and good resistance to heat distortion. This is the best quality clear rod available for machining or cementing and will fabricate like wood, metal, or other plastics, with standard equipment. Half the weight of comparable glass, Cast Acrylic has good shatter resistance and excellent durability.