PrimoSpire PR-9120 self-reinforced polyphenylene (SRP) is the stiffest and strongest unreinforced thermoplastic available. It offers exceptional hardness and surface finish along with high compressive strength and a low isotropic coefficient of thermal expansion for exceptional dimensional stability even after steam sterilization. In addition, PrimoSpire SRP can be sterilized using all conventional sterilization methods. PrimoSpire PR-9120 has been tested and found to comply with ISO 10993:1 biocompatibility requirements for limited exposure applications. PrimoSpire PR-9120 resin is commercially available in natural or black pellets or as a powder. |