KeycoteShoe MoldJewelry FlaskSilicone_Mold-makingCrowns

No matter the size of your foundry or whether you are casting ceramic shell, industrial mold or jewelry products, R&R has a solution for you. We provide a complete line of innovative, high quality mold-making products for all your investment casting needs.

Ceramic Shell

R&R's complete line of ceramic shell products includes high-performance systems; primary and backup binders; refractories; core materials; shell consumables; slurry additives; and wax injection, shell room, dewax, burnout and preheat equipment.

Industrial Mold

At R&R, we are dedicated to supporting industrial lost wax block mold applications, metal casting plaster applications and glass casting applications as well. Our R&D and application teams can develop tailor-made investments to meet your specific requirements.


Our jewelry casting products have been developed by the R&R technical team to meet the unique needs of customers for casting gold, white gold, silver, brass and bronze; plastic and rapid prototype pattern materials; and stones set in wax.

Silicone Rubber

R&R offers a full range of silicone rubber, room temperature vulcanized (RTV2) materials, for model and mold making. RTV2 silicone rubber is ideal for use in mold making applications including: rapid prototyping, jewelry, glass art, art sculpture, and concrete molding.


R&R's roots run deep in the dental industry. From the beginning, supplying instruments to dentists to developing revolutionary products such as gold dental inlays. R&R is pleased to offer a full line of dental products including dental stones, plasters and investments.

R&R’s sales and technical teams work with you to identify your casting goals and customize a system that meets those needs. To schedule an appointment, contact your R&R Regional Manager or R&R’s technical team at 800.253.4502.