Opentopia Directory Encyclopedia Tools

Polymer clay

Encyclopedia : P : PO : POL : Polymer clay


Polymer clay is a type of clay based on the synthetic polymer polyvinyl chloride. It is different from earthen clay used for pottery, which must be fired in a kiln, and from air-dry clay such as paper clay, which dries at room temperature, and from modeling clay used by children and animators and does not dry.

Introduction

Polymer clay hardens by curing at temperatures created in a typical home oven (generally at 265 to 275 °F (129 to 135 °C), for 15 minutes per 1/4" (6 mm) of thickness), and does not shrink or change texture during the process. When properly cured, most clays create items which won't break if dropped or normally stressed. It also comes in liquid form and in permanently flexible solid form.

Polymer clay is sold in craft, hobby, and art stores, and is used by artists, hobbyists, and children. Leading brands of polymer clay include Premo, FimoClassic and FimoSoft, Kato Polyclay, Sculpey (Sculpey, SuperSculpey, Sculpey III), Cernit, Formello, and Modello.

Few tools are essential for use with polymer clay, and these can often be found around the house. A pasta machine is often used to create evenly flat sheets, to mix colors, to condition the clay, and to create patterned sheets.

Polymer clay is available in many colors. Special-effect colors such as translucent, glow-in-the-dark, mica-containing "metallics," and "stone" colors are also available. Clays can be mixed together to create new colors, gradient blends, or other effects.

Polymer clay can be colored with other media. Paint, ink, colored pencil, chalk, metallic (mica-containing) powder, metallic leaf and foil, glitter, and embossing powder can be applied to the surface. The same materials also can be mixed in as inclusions; this is often done with translucent clay.

After it has cured, the clay surface can be left as it is, it can be sanded and buffed, or it can be finished with a varnish.

Uses and Techniques

Polymer clay can be used in many ways, a number of which have been generalized from other art or craft techniques. Some of the things which can be done with polymer clay include:

External links

There are many online polymer clay groups open to all and polymer clay guilds or clubs in the US and in other countries.

Information and Message Boards

More Online Groups

Guilds

Supplies

Sculpture:

Magazines

Books

 


From Wikipedia, the Free Encyclopedia. Original article here. Support Wikipedia by contributing or donating.
All text is available under the terms of the GNU Free Documentation License See Wikipedia Copyrights for details.

Search Titles
0123456789
ABCDEFGHIJ
KLMNOPQRST
UVWXYZ?

E-mail this article to:

Personal Message: