RTV Mold Materials

Silicone and liquid polyeurethane mold materials are used when heat cannot be used to cure a mold material for the reproduction of patterns. RTV materials also provide an alternative to a vulcanized materials in that they tend to produce better detail and easier pattern removal

Discover a great variety of Interesting, Informative and Fun Jewelry Making Classes !

You can now sign up for classes online!

 

Our Extended Validation SSL certificate provides you with the highest degree of assurance that Armstrong Tool Supply Co. is a verified and trusted business and that your transactions are secure