Castaldo Rapido jewelry molding rubber is a VERY FAST version of our Super...
A brief video to show how to use Castaldo Super High Strength™.
Click to download a file.
Superior Quality Molding Rubber
A superior quality medium hardness jewelry molding rubber with extreme tear and tensile strength for every application including spirals, cores, cut-outs & plugs as well as for general purpose use.
Can be used with Econosil® on the outside for additional stiffness or on the inside for additional dimension stability. Can also be used with SuperStretch for cores and spirals.
Molds that normally require many parts to release complicated or difficult patterns can...
Castaldo Econosil® Jewelry Molding Rubber is a harder, firmer but still flexible version...
Make high-volume production molds Directly from CAD/CAM and Rapid Prototyping models.
A superior quality medium hardness jewelry molding rubber with extreme tear and tensile...