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Radiation-Resistant Technical Silicone for the Nuclear and Advanced Energy Sector
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Radiation-Resistant Technical Silicone for the Nuclear and Advanced Energy Sector

Development and manufacturing of FVMQ, PVMQ, and VMQ silicone components with high thermal and radiological resistance. Production under ISO 9001 / EN 9100 system and ISO 8 cleanroom. Formulations tested according to ISO 10993-11, ISO 37, and ISO 3302 for critical safety environments.

Technical Requirements in Nuclear Facilities and Advanced Energy

The nuclear sector demands materials with thermal, chemical, and radiological stability capable of maintaining their performance in environments subjected to ionizing radiation, partial vacuum, differential pressure, and prolonged exposure to oxidizing agents. At ProSilicones64, we manufacture FVMQ, PVMQ, and VMQ silicone components under a certified ISO 8 environment and ISO 9001 / EN 9100 quality management, ensuring complete batch traceability and dimensional control according to ISO 3302 E1/L2. Formulations are tested compliant with ISO 10993-11 (systemic toxicity), NF ISO 37 (tensile strength), and ISO 34-1 (tear resistance), ensuring chemical compatibility, stability, and low outgassing even after prolonged gamma exposure.

Manufacturing certified under ISO 9001 / EN 9100 (management system and process traceability)
Controlled production in ISO 8 cleanroom compliant with ISO 14644
FVMQ and PVMQ formulations tested for gamma and beta radiation resistance
Operating temperature range from −110 °C to +315 °C
Chemical resistance to ozone, oils, acids, and oxidizers
Low outgassing and high sealing integrity under differential pressure
Hardness 40–85 Shore A and mechanical stability in prolonged thermal cycles
Dimensional control compliant with ISO 3302 (E1/L2) and documented batch validation

Applicable Standards in the Nuclear Sector

Technical silicone components for nuclear applications are manufactured in certified environments with formulations tested according to the main international standards that ensure radiological, chemical, and thermal stability.

Normativa Ámbito de aplicación
ISO 9001 / EN 9100 Quality management and process traceability (system certification)
ISO 10993-11 Systemic toxicity testing and biological compatibility (formulation verification)
NF ISO 37 / ISO 34-1 Tensile strength and tear resistance testing (mechanical performance validation)
ISO 3302 E1/L2 Dimensional control and tolerances in elastomers (precision manufacturing)
ISO 8 Cleanroom Production in certified environment ISO 14644-1 (particles ≤100,000/m³)
REACH / RoHS European chemical compatibility and absence of restricted substances

Need a technical silicone solution?

ProSilicones64 is a specialized European manufacturer of technical silicone for the nuclear and advanced energy sector. The industrial alliance between Progress Silicones (France) and Establecimientos OR64 (Spain) integrates an infrastructure with an ISO 8 cleanroom, ISO 9001 / EN 9100 certifications, and metrological control of over 5,000 verified tools.

FVMQ and PVMQ formulations are tested for thermal, radiological, and chemical resistance, ensuring stability against gamma and beta radiation and durability under extreme thermal cycles.

Certificates of conformity are issued exclusively after the manufacturing and validation of the first production batch, in accordance with the traceability records of the ISO 9001 / EN 9100 system, ensuring documented compliance and reliability in critical environments.
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