The Top 10 Reasons that I Love to Work with PMC

Precious Metal Clay

I am an avid fan of Precious Metal Clay, also called PMC, a non-toxic material made by Mitsubishi Corporation. PMC is made of metal particles bound together in an organic binder which acts mostly like ceramic clay in its green state.

Then once it is fired in a kiln, the binder burns away and what is left is either fine silver or gold which can be worked in a traditional metalsmithing manner.

I am trained as a metalsmith, but I love working with the claylike functions of PMC, and can get very different results than I would get with metal sheet. Here are the top 10 reasons that I love to work with PMC.

 

What I Love About PMC #1-3

PMC is Non-Toxic

Reason #1:

I love that PMC is a non-toxic substance. With most art supplies, you are constantly taking your life in your hands. And that is true of jewelry making as well. PMC is totally non-toxic, safe for touching your bare skin. The binder is organic, and the smoke when it is burning away in the kiln is harmless. I can work with it in any room of my house including the kitchen.

Reason #2:

I don’t need a lot of fancy tools to work with it. Although I prefer to use a kiln to fire PMC with, it can also be fired in a small hot pot that costs less than $100 (pictured above which can only be used with PMC3). Other than firing, tools can be anything from regular silverware to straws, plastic forks, toothpicks, and many other household items.

Reason #3:

PMC can be purchased in small quantities. I can buy one pack if that is all I need and one pack lasts me a very long time. I work pretty small, so I can easily get a lot of pieces from just one package.

 

PMC+

This is the most common form of PMC. PMC+ is available as a Clay, Paste, or Sheet. It has a

shrinkage rate of about 10%, and fires in 10 minutes in a kiln. Use the Paste to coat organic objects such as leaves or pine cones to create an exact replica in silver, or build it up around a completely organic form to create a hollow piece. The water-free Sheet won’t break or crack and can be folded like origami paper. Note — Because PMC product is pure silver and gold, prices are subject to change based on market fluctuations.

 

 

PMC Cubic Zirconia

Cubic Zirconia make wonderful decorative additions to PMC sculpture. Each is selected for its ability to remain stable and withstand the high temperature of kiln firing. They are one of the few crystal/glass products that can remain stable in the kiln environment.

Tim McCreight is the U.S. master of Precious Metal Clay. He is the authoritative voice in the field. Tim was the first person to really use it in the U.S. and has written most of the best books about it. PMC is still relatively new and much is still being discovered by jewelers and metalsmiths.

 

PMC is Fun to Work With #4-6

PMC is extremely versatile

Reason #4:

PMC is fun to work with. It does take some practice to learn how to keep it from drying out, and to understand how it bonds together, and how it shrinks. But you always have to get to know any new medium.

Reason #5:

Precious Metal Clay lends itself to many different styles. I personally prefer an organic look in my work, and I can get that with PMC. But it is also possible to get a delicate filigree look, and a shiny polished look.

Reason #6:

PMC comes in several different varieties to work with. It comes in three different formulas with variations in shrinkage and firing temperatures. It is available in paste, lump, syringe, and paper–all which give the artist more ways to work with it.

PMC+ Sheet (This is really cool to try)

This is the most common form of PMC. PMC+ is available as a Clay, Paste, or Sheet. It has a shrinkage rate of about 10%, and fires in 10 minutes in a kiln. Use the Paste to coat organic objects such as leaves or pine cones to create an exact replica in silver, or build it up around a completely organic form to create a hollow piece. The water-free Sheet won’t break or crack and can be folded like origami paper. Note – Because PMC product is pure silver and gold, prices are subject to change based on market fluctuations.

 

There is No Limit to What You Can Make with PMC #7-10

PMC is fine silver which is 99.5% silver

Reason #7:

In its green state, once dry, PMC is easily smoothed, filed, and finished. Engraving can be added in its dry state. Shapes can be changed or modified. And it can be re-wet to continue working it wet or to bond another green piece to it.

Reason #8:

Firing is very easy. I prefer to use the kiln for firing. But you can fire some of the low temperature varieties with a torch or a small hot pot.

Reason #9:

Once you know how to use the material, it is much quicker to finish a piece then traditional metalsmithing. Much less sawing, soldering, and cleaning.

Reason #10:

It is compatible with so many other items like base metal, gold, polymer clay, found objects, sterling, and glass. I have added fused glass, gemstones, and watch parts to some of my pieces and fired them right into the piece.

 

PMC Tools

Needle files are really important for working with PMC. You should get a basic set of 6 or 8 files.

 

PMC3 Hot Pot Kits

If you are planning to fire in a hot pot, then you need to get PMC3. Hot pots are only good to fire small pieces. PMC3 was designed to fire with fused glass at a lower temperature than PMC+, however that also cannot be done in a hot pot.

You can fire small pieces or veneers with a torch as well with PMC3 or PMC+.

Hot Pot Project Kit – These 3 refill kits include clay, instructions and tools to make a bead, a pendant or another earring and pendant set. These refill kits include clay, instructions and tools to make a bead, a pendant or another earring and pendant set. If you like working with kits to start out, this is a great way to go.

 

The Final Finish #11

After firing PMC

Reason #11:

(I know, I said 10)
My favorite part of working with Precious Metal Clay is finishing the piece after firing. My finishing technique is to polish pieces after firing until they have a high sheen. Then I decide how I want to add color. Some pieces are left the bright color. Others are changed to gunmetal gray.

The majority are oxydized with Liver Of Sulphur. Liver of Sulphur allows me to have a range of color from yellow to black with every color in between. I love to work with the Liver of Sulphur because I can such great colors on the silver. I never really know exactly how they will turn out, and that is part of the fun.

Pauley Hinckley
 

Pauley Hinckley has a passion for writing and creating articles about Beauty and Health for InsideReviewed.com, which is fully covered "Health and Fitness" category very perfectly. She is also very much love to provide new things about Self Improvement baby, beauty, health and fitness which is pretty helpful for InsideReviewed.com readers.

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