Precious Metal Clay PMC3 Paste Silver Clay 18.6g

Innovative PMC clay, create stunning designs Paste can be used to fill cracks or gaps Can be hallmarked as fine silver Fire by kiln or blow torch Eco-friendly, contains Recycled Silver Precious Metal Clay 3 is a fantastic and simple way to create designs in fine silver, from beginner to expert level. This 18.6g pot of clay paste has been formulated to allow fine application with a paintbrush. It can be used to join pieces of PMC together, to fill small holes or paint leaves. It is also suitable for use with all other types of PMC, both fired and unfired. Once fired, PMC3 can be hallmarked as fine silver (.999). PMC3 has a shrinkage rate of 10%. This 18.6g pot of PMC3 paste gives a net silver weight of 15g once fired. When torch firing, a soft flame will appear around the piece until the binder has burnt away. When this flame has disappeared, heat the piece to the point where a pale orange glow is visible and keep the piece heated at this colour for 3 minutes. When kiln firing, PMC3 should be fired in a kiln at 600°C for 30 minutes when the design is made of PMC3 only. This is an eco-friendly product, containing recycled silver.