Castaldo Econosil Red-Silicon Jewelry Molding Rubber-Strips-5 Lb Box
Castaldo® Econosil ® Jewelry Molding Rubber is a harder, firmer version of our Castaldo ® Super High StrengthTM jewelry molding rubber at a lower cost.
Just like our Castaldo ® Super High Strength™ jewelry molding rubber, Econosil ® is a putty-like material that makes strong, tough, production rubber molds.
Molds made of Castaldo ® Econosil ® cut like butter, give waxes with a high shine finish and require no messy sprays or powders. Waxes self-release easily. Castaldo ® Econosil ® is a brick-red/brown color and is lined with special release paper on both sides. Castaldo ® Econosil ® Jewelry Molding Rubbers is available in strips 18” x 2 7/8” x approximately 3/8” / 45.7 cm x 7.3 cm x approximately 6 mm.
Complete instructions are enclosed in each box.