UL 94 V-0 Epoxyhardener voor vlamvertragend MV Switchgear Potting & Safety Compliance

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June 04, 2025
Categorie Verbinding: Elektrische epoxyhars
Kort: Ontdek het LE-9216F/LH-9216F UL 94 V-0 Epoxy Systeem, ontworpen voor vlamvertragende MV-schakelinstallatie potting en veiligheidsconformiteit. Dit halogeenvrije systeem garandeert zelfdovende inkapseling, voldoet aan de IEC 61439-normen en levert tegelijkertijd uitzonderlijke diëlektrische sterkte en boogweerstand. Perfect voor kritieke brandveiligheidstoepassingen in middenspanningscomponenten.
Gerelateerde Productkenmerken:
  • UL 94 V-0 certified flame retardancy for MV switchgear, transformers, and insulators.
  • Halogeenvrij systeem met zelfblussende eigenschappen (blussend in <3 seconden).
  • Exceptieve dielectrische sterkte (> 25 kV/mm) en boogweerstand (> 180 sec).
  • Low viscosity for void-free impregnation and room-temperature processing.
  • Compatible with vacuum gravity casting and automatic pressure gelation (APG) methods.
  • Meets IEC 61439 safety standards with hydrolytic stability and chemical resistance.
  • Maintains electrical properties while achieving V-0 flame retardancy.
  • Durable performance with thermal cycling resistance (-40°C to +155°C).
Veelgestelde vragen:
  • What is the UL 94 V-0 certification for the LE-9216F/LH-9216F epoxy system?
    The UL 94 V-0 certification indicates that the epoxy system is flame-retardant, self-extinguishing in less than 3 seconds, and meets stringent fire safety standards for MV switchgear and other critical applications.
  • How does the LE-9216F/LH-9216F system ensure electrical safety?
    The system provides exceptional dielectric strength (>25kV/mm), arc resistance (>180 sec), and volume resistivity (>1E14 Ω*cm), ensuring reliable electrical insulation and protection against arc-fault propagation.
  • What processing methods are compatible with this epoxy system?
    The LE-9216F/LH-9216F system is compatible with vacuum gravity casting for bubble-free complex geometries and automatic pressure gelation (APG) for faster cycle times and precision molding, integrating seamlessly with existing workflows.