Foundry Products + Equipment | Mold + Core Making


A Prince product, Veinseal® is a core-sand additive used to prevent veining and gas defects related to thermal expansion of sand-resin systems. Improves surface finish and can eliminate the need for refractory coatings. Reduces costs associated with labor and cleaning.

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Antrapex C®

ANTRAPEX® is a service-proven core sand additive that positively influences both the core and the bentonite-bonded molding material. The additive is mixed with core sand and thus contributes to reducing expansion and penetration defects. After core breakdown, ANTRAPEX® passes into the molding material where it has a positive effect on the casting surface and sand stability. The amount of adhering molding sand is also minimized.

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