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Frequently Asked Questions - R&R^{® Platinum investment & binder}

If I alter the amount of binder being added to the powder, will the mold strength be altered?

Yes. If you reduce the amount of binder in a mix, you will create a stronger mold. The mold will dry faster but the working time will not be affected. Remember that a stronger mold is harder to clean from the castings.

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Jewelry Questions