Page 6
1 2 3 4 5 6 7 8 9
Plasters
Concrete
Wax
Polymer Clay
Plastics 1 2 3
Rubber
Ceramics
Chocolate & Ice

Chapter 4: Sculpture & Casting Media
An overview of contemporary choices.

Preparation & Use of Thermoset Resins:
The mixing of thermoset resins can be a challanging process without the right equipment. Not only are the ratio measurements critical but they must be completely blended for predictable results. Some are so sensitive that even mixing them in an absorbent container or with a porous stirring tool, like a wooden paint stick will ruin a batch.
Air bubbles are also especially difficult to control without using a vacume chamber. Once again our versatile BlendBag™ has proven itself uniquely useful with most plastics.
The following procedure minimizes or eliminates many of the typical problems associated with using thermoset plastics.
•, Although we provide caps for this technique in the WebStore you can cut the end off any plastic bottle that suits your application and use that.
•, It is best to find one with a pull up, "sports nozzle" end to have greater control over flow. Be sure to use one with a large enough opening for the viscousity of the material you will be using. Other types of caps would alter this process slightly but you should have the idea.
Refer to the library for more instruction on using these unique tools.
1. Pour the amount of silicone base (Part A) into the bag as required for your project.
2. Add PolyArt™ color (if needed). Our tints are concentrated so use small amounts.
Blend per Step 3 then add more until the intensity you want is achieved.
3. Purge the air & pinch the bag 4-5 inches from the end.
You want to keep the top few inches clean on the inside for the next step. Blend color thoroughly.
4. Thread the top 3-4 inches of the bag through the bottom part of the cap. Arrange evenly around the inside & fold over. Attach the cap to ensure it fits then remove it. If needed hold the bag with a rubber band.
5. Add catalyst. Usually this is a 10:1 ratio by weight (10 A:1 B). Color shown is for illustration only. The catalyst is clear.
6. Do the next 2 steps quickly.
Re attach the cap. Since this was done in step 4 it should go on easily this time.
7. With the cap open "burp" all the air from the bag. The idea is to create as much of a vacuum chamber as possible.
Don't let the pool of catalyst sit in one spot for too long.
8. Close the cap. Again blend the fluids thoroughly. Be sure to get into all the corners.
9. Hang or sit the bag upside down for 4-5 minutes. Remaining bubbles will float up, away from the nozzle. Open and pour.
Copyright © 1987 through 2003 by MSWinn. Thank you for visiting www.lifecast.net!
ToP
1/18/03

LifeCast™ & MSW Creative Works Legal Information:

Contents of this web site (lifecast.net) and all life cast materials and other art and sculpture products or lifecast kit packaging, art techniques and sculpture instructions copyright © 1986-2002 by Mark S. Winn. All rights reserved. The terms BODY PARTS™, LifeCast™, ChildCast™, StudioPack™, ArtForm™, ArtCast™, Earthium™, Earthium(f/x)™, ShrinKast™, PolyART™, WaterTrap™, BlendBag™, Successful Creativity Guarantee™, LifeMask™, FastMask™ as well as the phrase "Make YourSelf Immortal!™" and any other art materials product or craft item denoted by a small 'TM' (such as in LifeCast™) are trademarks. The phrases life cast and life casting or the words lifecast and lifecasting are generic.
Our LifeCast™ products or other sculpture, mold making and art materials products are are entirely safe within the context of arts & crafts when used as directed. Other arts & crafts materials shown here each carry their own warnings and degrees of safety. They are available for use as creative mediums AT YOUR OWN RISK and since we cannot control the actual use of these art products, we disclaim any responsibility for damage or injury caused by incorrect or experimental life cast, sculpture, life mask, erotic art or other mold making or creative applications.
NOT FOR USE BY CHILDREN: These arts & crafts materials may be used with children of any age but should never be used by an unsupervised child. A "child" is defined by law as anyone under the age of 18 years. Our art, lifecast or sculpture product prohibitions against unsupervised use by children therefore applies to all persons under that age. "Supervised" by definition means at all times, through each step of any use of our life cast or other art materials. Such supervision must be by an adult over the age of 18 years while using the BODY PARTS™ LifeCast™ kits or other life cast, sculpture and art materials.
Our life cast, sculpture and other art materials should never be used by anyone who cannot read, understand and apply the language in which the lifecast, sculpture or art materials' instructions appear. The terms of said language are exclusively defined in any standard, widely accepted and comprehensive dictionary of that language and are meant to be construed in no other manner.
Purchase and/or use of our life cast, sculpture or other art materials implies your understanding and acceptance of these reasonable terms. If you do not agree, for any reason, please do not purchase or use our lifecast, sculpture, mold making or other arts & crafts products.
The information contained in this document is given in good faith based on our current knowledge. It is only an indication and is in no way binding, particularly as regards infringement d or prejudice to third party rights through the use of our products. MSW GUARANTEES THAT ITS PRODUCTS COMPLY WITH ITS SALES SPECIFICATIONS. This information must on no account be used as a substitute for necessary prior tests which alone can ensure that a product is suitable for a given use. Users are responsible for ensuing compliance with local legislations and for obtaining the necessary certifications and authorizations. Users are requested to check that they are in possession of the latest version of this document.
Contact MSW Creative Works by mail, eMail, telephone or fax via the Company Information shown by clicking our logo on any page.
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