Castaldo Mold Rubber Strips - 5 lb. box


Castaldo molding rubber in strips, 5 lb. box. Choose White Label, Gold Label or No-Shrink Pink. Strip pieces measure 2-7/8" x 18" x 1/8".

White Label: is for firm molds and is ideal for flat pieces

Gold Label: is soft for more intricate molds.

No-Shrink Pink: 0% Shrinkage. Eliminates casting shrinkage and can produce waxes the same size as model in 90 minutes. Can be combined with regular white or gold label molding rubber.

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