Lost Wax Mold Rubber

Mold rubber for jewelry models from Castaldo and Contenti are stocked in strips, pre-cut rectangular mold pieces, and sheet rubber for lost wax casting.

Lost Wax Mold Rubber

Castaldo Gold Label Mold Rubber

$62.60
best seller

Contenti Moldex Silicone Mold Rubber

$12.11
best seller

RTV (Room Temperature Vulcanizing) Silicone Rubber

Starting at $32.50
best seller

Cold Mold Compound (RTV Silicone Putty) 1.2 lbs.

$39.70
Castaldo VLT Silicone Mold Rubbber

$86.71
Castaldo Rapido Silicone Mold Rubber

Starting at $86.70
Castaldo Mold Rubber Rolls

Starting at $508.07
Castaldo LiquaFast ICE RTV Silicone

Starting at $99.00