Does Acrylic Sheet Yellow
Acrylic is derived from natural gas and is completely inert in its solid form and will not yellow in the sunlight.
Does acrylic sheet yellow. Plexiglass also known as acrylic is very resistant to discoloration and fading. Plexiglass is inherently 92 uv resistant and a special coating can be applied to make it 98 uv resistant. Acrylic plexiglass sheet 1 8 thick heavy duty lucite plastic board for diy and art projects décor and home improvement weather and uv resistant glass replacement 12 x 12 yellow 4 8 out of 5 stars 6. Witness the protective canopies and bubbles in the world war ii bombers they are still clear after 50 years in the sun.
There are three other clear plastics that do yellow in the sun and get confused with acrylic styrene petg and polycarbonate. As a result colored sheets will not noticeably discolor for decades unless it becomes dirty or is chemically damaged. In fact clear acrylic has been known to last up to 30 years in use outdoors without turning yellow crumbling or losing its strength. American made acrylic does not yellow in the sunlight.
American made acrylic does not yellow in the sunlight. Butyrate mostly extruded tubing and polycarbonate lexan hyloid are all clear plastic resins with wide a range of properties.