Tuesday, February 15, 2011

Plastic Versatility

Acrylics certainly fit for now generation. Hard as rock music, brilliant as a poster, and with no ties to the past, this laboratory miracle really does its own thing. Chemically speaking, acrylic materials are a sort of one man band - they show up in so many forms. Spawned in the chemical lab, acrylic is a mixture of a liquid monomer with a powdered polymer. When these are combined into a loose slurry, and subjected to heat, one final result can be hard, flat, crystal - clear sheets like the ones used for the room divider project shown here.

But that's not all. By a shift of chemical proportions, a similar combination can form a thick liquid, about the consistency of maple syrup, that sets into hard, crystal-clear blocks.

Material with new potential
Acrylic materials don't really have a history. because they are so new. But there is a school of contemporary artists and craftsmen who are experimenting with far out applications. They believe the plastic material in its many variations is perfectly suited to the designs and projects they are creating, the pure transparency, the freedom to try new shapes and ideas not all in the traditional idiom.

Certainly, acrylic materials open the door for new techniques and applications that are usable by novice craftsmen as well as by professionals. Much potential is built into the plastic itself. A sheet can be cut with hand tools or power equipment in straight line or curves. It can be drilled and shaped. Heated, it can be bent into gentle loops or the most intricate spirals.

Even gluing offers an opportunity for new applications. No ordinary adhesive holds the plastic sheets together. Instead, the glue is really a solvent that softens the material in a thin line until the two surfaces flow together and set into an almost invisible joint.