P3™ MED Silicone 25A is a biocompatible silicone 3D printing material for patient skin contact devices and wearables. Certified to ISO 10993, this real silicone enables accurate, repeatable manufacturing of soft, flexible silicone parts on the Origin P3™ platform, without tooling. True biocompatible silicone 3D printing allows manufacturers to produce patient-specific, flexible parts and low volume production without molds, while maintaining consistent mechanical performance.
ISO 10993 biocompatible silicone compliant with parts 5, 10 and 23 (FDA Master File: Cytotoxicity passed; irritation & sensitization pending)
Soft, highly elastic silicone with +800% elongation at break
High tear resistance (16 kN/m) and low compression set for durable, long-lasting parts
Fine features and excellent surface finish with Origin P3 technology
Stable mechanical properties with strong thermal and chemical resistance
Personalized patient-specific skin contact medical devices
Hearing aid components and custom fit parts
Wearables for consumer electronics or healthcare monitoring
Seals, gaskets, and elastomeric interfaces
Small batch medical production without tooling
