Announcing a Fabulous New Metal Clay

Written by Diane Rein

Artist Lisel Crowley has written a great review of our new EZ960(tm) sterling silver clay. Check it out below and here: Lisel Crowley News

Lisel Crowley

Over the past few months, (March, 2016 to June 2016), I have had the distinct pleasure of testing a fabulous new Sterling Silver clay. Created by Bill Struve and distributed by Cool Tools, this clay is an open shelf sterling silver clay with wonderful working properties and incredible post firing strength. It is called EZ960 and is 96 percent silver and 4 percent copper. I am very excited to share with you what I discovered using this product.

Working Properties
This clay is smooth and creamy out of the package. It rolls and textures perfectly. I use a lot of delicate coils in my work and it is great for rolling long, strong and flexible coils. It also has a long working time before drying and cracking, is very easy to reconstitute with a bit of water and remains slightly flexible even after drying. I have attached fine silver bezel cups and they adhere strongly and are fully bonded after firing. I also find it easy to join pieces with just water and the post firing bond is strong and durable.

Lisel Crowley

Bezel set cubic zirconia, combined with delicate coils and textured leaves

Lisel Crowley

Firing and Finishing
Bill Struve recommends firing this clay on an open shelf, no carbon necessary, to 1675 Farenheit for 2 hours for full sintering. I found that in my kiln, which is a paragon SC2, it sintered fully at 1650 for 2 hours. I ramped at full speed, and held for two hours and then crash cooled. The fired color is slightly grayer than fine silver clay, which is to be expected. I tested for sintering by dabbing the fired piece with water, which was not absorbed. I find that the clay shrinks between 10 and 11 percent when fired at 1650 for 2 hours.

I brushed the pieces with a stainless steel brush and tumbled for an hour. They came out of the tumbler with a beautiful shine. I then applied liver of sulfur patina and finished with a blue radial disk to achieve a satin finish. I love the final finish this clay provides.

Lisel Crowley

Rings are a great item for this new clay due to its excellent post fired strength. Each of these rings has a fine silver bezel cup attached.

Strength!!!!
This is what I am most excited about. The post fired strength of this clay is fantastic! I have long wanted to make cuffs out of metal clay, but did not feel fine silver would have the strength required. With EZ960, not only do the cuffs have the required strength, but I can form and fire them flat and bend them around a mandrel after firing. This allows me a lot of creative freedom when designing the cuff. I also created a variety of rings which I formed and fired flat and bent around a mandrel post firing. They were so easy to shape and finish and I am thrilled with the design possibilities. I have been wearing and testing both the cuffs and rings and find that they can handle a lot of use and abuse with no distortion or problems.

Lisel Crowley

These cuffs were formed and fired flat and then formed over a bracelet mandrel post firing.

Lisel Crowley

I have worn them to test their strength and they hold up beautifully.

Lisel Crowley

Here’s a close up of one of the rings I formed and fired flat and then shaped around a mandrel post firing.

Lisel Crowley

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This is another ring, without patina

Conclusion
This is proving to be  my new favorite clay. I love its working properties, the finish I can achieve and the strength it provides. I have long admired the genius of Bill Struve and the dedication of Cool tools to providing metal clay artists with the best tools and supplies to fuel their creative passion.

I have not been paid to write this review, nor was I paid to do the testing. I do believe in this product and feel it will provide you with endless creative possibillties. Enjoy. Here is a link to Cool Tools if you would like to order some clay for yourself.

Tutorials
I recently visited Cool Tools, where I filmed several project tutorials using EZ960. They will be released over the next few months. If you are on the Cool Tolls email list, you will receive a notification when they are available to view. I will also post a link on my facebook page and on my resources page on here on my website. I hope they will help you to expand your creative approach to metal clay in new ways. I always welcome feedback and questions. You can reach me at lisel33@sbcglobal.net.

June 16, 2016

Posted In: Creativity, New Products!, Product Spotlight

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