Partial Flex® Cartridges

It’s a random copolymer, specially formulated for the injection molding of Partial Flex® partial prostheses. Derived from a chemical group known as olefins, it results in a composite of great thermoplastic molding capacity. Its end products are flexible, ultraresistant against impact, highly translucent, biocompatible, hypoallergenic, and 100% nontoxic for use in human therapy. Each Tube contains 27 g (0.95 oz) of Partial Flex® molding resin.
The advantages and safety of Partial Flex® molding resin are backed up by numerous studies, including those conducted by:

Toxicon Safety Europe N.V. (Belgium), for biocompatibility
Laboratories of Immunological Specialties (LEI, Mexico City), for biocompatibility
ISO 13485:2016, for quality in manufacturing
The International University of Catalonia (UIC, Barcelona), for clinical performance
Nordic Institute of Dental Materials (NIOM, Oslo), for flexural functionality


Besides providing a certificate of authenticity for each Partial Flex® Cartridge, we also ship it enclosed in a sealed hygienic bag, ensuring a satisfactory delivery – the first step towards creating a Partial Flex® structure.


Physical Properties
Aqueous absorption: 1.2 µg/mm3
Solubility: 0.04 µg/mm3
Maximum stress instensity factor: 2.4 MPa/m2
Total fracture work: 16,209 J/m2
Ultimate flexural strength: 28 σ MPa
Flexural modulus : 776 MPa
Color stability: Stable