We develop and manufacture profiles, tubing, seals/gaskets, and molded parts in silicone and technical rubber with total process control. Our quality systems and certified environments guarantee traceability, repeatability, and compliance with the most demanding standards in the industrial and medical sectors.
Extruded profiles according to blueprint or custom design.
TIXAN'AIR® inflatable seals for controlled pressure sealing.
Silicone tubing for industrial applications across all diameters.
Custom-cut flat silicone gaskets for tight sealing.
Calendered silicone sheeting with high homogeneity and controlled thickness.
Solid, resilient silicone cord for industrial sealing.
We don't manufacture generic products. We design, formulate and manufacture validated technical silicone for applications where failure is not an option.
We guarantee dimensional stability, traceability and repeatability in industrial production. Technical extrusion, molding and validated processes from prototypes to large series.
→ Technical silicone extrusionWe develop VMQ and LSR formulations that meet specific mechanical, thermal, chemical and regulatory demands. We don't adapt catalogs: we formulate for your application.
→ Formulation developmentEach series has clearly defined hardness, temperature ranges, catalysis and certifications. Solid technical foundation for material selection and custom projects.
→ View silicone seriesOfficial certificates, technical data sheets and quality documentation readily accessible. Documentary evidence supporting audits, approvals and supplier validation.
→ Technical downloads
Silicone profiles, seals, and foams produced in ISO 9001 and EN 45545-2 certified environments, designed for safety and fire resistance in rolling stock.
Critical components in biocompatible silicone, compliant with ISO 10993 and USP Class VI, manufactured in ISO 13485 certified environments and an ISO 8 cleanroom.
Safe silicones for food contact, available in formulations compliant with FDA 21 CFR 177.2600 and EC 1935/2004, produced in ISO 9001 certified environments.
Technical silicone solutions for electronics, energy, laboratory, and general industrial applications. ISO 9001 manufacturing with high-performance materials.
Thanks to the union of Progress Silicones (France) and Establecimientos OR64 (Spain), at ProSilicones64 we have an ISO 8 certified cleanroom in France, where we produce silicone for the medical, pharmaceutical, and food sectors. This controlled environment ensures biocompatibility, traceability, and maximum safety.
The ISO 8 cleanroom is certified compliant with ISO 14644-1 and validated under ISO 13485, FDA, and USP Class VI, which allows us to manufacture critical silicone components with the highest safety guarantee. A competitive advantage that positions us as a European benchmark in regulated environments.
At ProSilicones64 we do not manufacture generic parts. Every component is designed from scratch with CAD engineering, rapid prototyping, and material validation specific to its application: temperature, chemical compatibility, mechanical resistance, and sectoral regulations.
Our 100% verticalized model integrates technical design, tooling development, controlled extrusion, compression molding, and LSR injection—all within a single production ecosystem with lot-to-lot traceability and continuous certification under ISO 9001, ISO 13485, and a GMP environment.
Our team is ready to analyze your case and design a custom-tailored technical response.
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