Acrylic on canvas.

Here you see the machining, the milling of a block of acrylic.

The result is a long chain of polybutadiene criss crossed with shorter chains of poly(styrene co acrylonitrile).

Here's the eye with the opaque lens, the opaque lens extracted and an acrylic lens inserted.

Above the second seat were acrylic glass skylights in which passengers could view the outside from overhead.

For acrylic, the red color is 5.7R 3.7 15.5 and white is N9.4 nylon has 6.2R 4 15.2 for red and N9.2 for white.

And because these materials are so prolific, because they're found in so many places, there's one other place you'll find this material, styrene, which is made from benzene, a known carcinogen.

The purchasing potential of enterprises in this sector has been significantly affected in important areas including access to the full colour range of tempera, oil and acrylic paints and materials for grounds and other purposes, as they must be obtained from Europe.