KEYSTONE, excellence in dentistry since 1908

Keystone Industries is a world-renowned American manufacturer that has been a mainstay of the dental industry since its founding in 1908. With over a century of experience, the Keystone name has become synonymous with trust, reliability, and innovation. The company has built a solid reputation by producing high-tech products that embody “Made in the USA” quality and by meeting the needs of dental professionals around the world. With a diverse network of more than 800 distribution partners in over 70 countries, Keystone has established a global presence while maintaining the values of excellence and customer service that have made it successful.

In addition to its long-standing reputation, Keystone Industries is at the forefront of the digital dental revolution with its KeyPrint® line of photopolymer resins. Launched in 2018, this line of high-precision materials is the result of decades of combined expertise in photopolymer chemistry and dental applications. KeyPrint® resins are specifically formulated to deliver superior quality, efficiency, and cost-effectiveness to dental laboratories and clinics adopting digital workflows.

Beyond flexibility, the KeyPrint® line stands out for its performance and safety, particularly with its biocompatible resins. Flagship products such as KeySplint Soft® and KeySplint Hard® are medical devices. These materials are designed to offer exceptional mechanical properties: they are robust, fracture-resistant, and stain-resistant, easy to polish, and ensure long-lasting color stability.