R&R NOBLE investment                           2007 AJM Innovation Award Winner
Excellent surface & removal properties for platinum, palladium & stainless steel.
R&R NOBLE investment provides platinum, palladium and stainless steel jewelry casters with a
water-based material that gives the caster easy casting removal and excellent surface finish. While
this product is processed with flask liners to remove moisture prior to casting, there is no acid-based
binder component to handle or store.

R&R PLATINUM investment & binder
Acid-based binder mixed with investment for casting platinum alloys.
R&R PLATINUM investment & binder provides platinum casters with a consistent, acid-based binder
that does not separate, resulting in smoother, more consistent casting surface finish than other
two-part platinum products.

ASTRO-VEST investment & binder
Just add water and invest option for high temperature alloys. No flask liner needed.
R&R ASTRO-VEST investment is a phosphate-bonded material that provides jewelry casters with a
mix-with-water solution for high temperature alloys that requires no additional flask set up when
compared to a typical gold casting investment.