Metal Magic Sterling 960 Silver Clay - 25 gm
This new formula of sterling silver metal clay fires to .960 sterling silver. It features a really long working time. You will be amazed at how it picks up the smallest of details. The shrinkage rate of approximately 25% allows for even more detail in final piece. This formula provides extra strength for durablity of piece and finish. You cannot torch fire but if you have a kiln your going to love this clay.
Simple Firing Instructions:
1.Dry on hotplate or toaster oven(max 250f/120c). Air drying overnight will minmize curling.
2. Fire at 1600f/871c for 60 to 90 minutes( 2hrs is fine as well). Allow to cool to 250f before removing from kiln.
Extremely thin pieces are better air dried to minimize curling
Wrap unused clay well in saran wrap and store in clay keeper or refrigerator.