High-Purity Medical Silicone Manufactured in ISO 13485 Environment

Manufacturing of medical-grade silicone components with formulations tested under ISO 10993 and USP Class VI. Traceable production in a certified ISO 8 Cleanroom environment compliant with ISO 13485.

High-Purity Medical Silicone Manufactured in ISO 13485 Environment
Medical LSR

Medical LSR

Medical Tubing

Medical Tubing

LSR Injection Molding

LSR Injection Molding

O-Rings

O-Rings

Flat Gaskets

Flat Gaskets

Technical and Regulatory Requirements for Medical Devices

The medical sector demands materials with verified biocompatibility, repeated sterilization compatibility, and full process traceability. At ProSilicones64, we develop platinum-grade silicone compounds manufactured under an ISO 13485 system and tested according to ISO 10993-1/-5/-10, USP Class VI, and European Pharmacopoeia. All components are produced in an ISO 8 cleanroom with strict dimensional control, guaranteeing purity, stability, and REACH / RoHS compliance.

Manufacturing certified under ISO 13485 / ISO 9001 (quality management system)
Controlled production in ISO 8 cleanroom compliant with ISO 14644
Formulations tested according to ISO 10993 and USP Class VI
Compatibility with autoclave, EtO, and gamma radiation sterilization
Temporary implantable components ≤ 29 days according to ISO 10993-6
High optical transparency and option for medical RAL coloring
LSR/HTV extrusion and injection molding under controlled environment
Dimensional control according to ISO 3302 E1 / L2 and batch traceability

Applicable Standards in the Medical Sector

Components are manufactured under certified systems and tested formulations compliant with the main international frameworks that ensure quality, biocompatibility, and traceability.

Normativa Ámbito de aplicación
ISO 13485 Quality management for medical devices (process certification)
ISO 10993 - 1 / - 5 / - 10 / - 11 Biocompatibility and cytotoxicity testing (formulation verification)
USP Clase VI Biological compatibility testing for medical elastomers (formulation testing)
Farmacopea Europea Compliance for medical raw materials and additives (European Pharmacopoeia)
ISO 14971 Risk management for medical devices
ISO 8 Cleanroom Certified environment compliant with ISO 14644 for critical production
REACH / RoHS European chemical compatibility and absence of restricted substances

Critical Applications in Medical Devices

Medical-grade silicones are used in diagnostic, respiratory, treatment, and life support devices where safety and stability are essential:

Medical tubing → platinum-grade perfusion, drainage, oxygenation, and catheters
Seals and profiles → respirators, ventilators, and anesthesia equipment
LSR molded parts → connectors, valves, diaphragms, and surgical caps
Sterilizable sealing → surgical instruments and laboratory equipment
Temporary implantable components ≤ 29 days → ISO 10993-6 certified devices
Ergonomic instruments → biocompatible anti-slip handles and grips
Analysis systems → high-purity transparent micro-channels and parts

Other Common Solutions in the Medical Sector

Cords and profiles suitable for repeated sterilization
Solid and cellular medical silicone sheets
Multi-shore co-extruded profiles for hospital equipment
Vulcanized frames for sterile systems and laboratory reactors
Radiopaque, detectable, and anti-static formulations based on end-use

Need a technical silicone solution?

ProSilicones64 is a leading European manufacturer of high-purity medical silicone. The industrial alliance between Progress Silicones (France) and Establecimientos OR64 (Spain) integrates a structure with an ISO 8 cleanroom, ISO 13485 management system, and over 200 tons of silicone converted in 2024. Every component is tested under ISO 10993 and USP Class VI, with metrological control of over 5,000 verified tools.

Certificates of conformity are issued exclusively after the manufacturing and validation of the first production batch, according to the internal records of the ISO 13485 system and REACH / RoHS requirements.
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