Sintering Refractory Ballast - Talc Powder (0.5kg)
Use: Refractory ballast for firing Copper and Bronze Filamet™. Use with Sintering Carbon (formerly Coconut Shell Carbon).
- Easily moves when the part shrinks and changes in size
- Leaves a superior post-sinter finish
Place the print in this refractory, ensuring the entire print and all surfaces are completely covered and any protruding areas are fully supported. The print must be fully surrounded by the refractory. Complete firing instructions