Jewelry
SV-20
A refractory mold material for making molds for lost wax casting.
| Application | Mold making |
| Features | It is a renewal product by R&R of the former Super vest, and is the most suitable Investment for casting gold and silver. It is a well-known product in the jewelry industry as a former benchmark. |
| Manufacturer | Ransom & Randolph Company |
| Brand | R&R |
| Material | Silica etc. |
| Color | White |
| Package | 50 LB BOX |