UL 94 V-0 Endurecedor epoxi para el retardo de llama MV Switchgear Potting & Safety Compliance

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June 04, 2025
Conexión De Categoría: Resina epoxi eléctrica
Breve: Descubra el sistema LE-9216F/LH-9216F UL 94 V-0 Epoxy, diseñado para el envase de los interruptores MV retardantes de llama y el cumplimiento de la seguridad.que cumplen con las normas IEC 61439 al tiempo que ofrecen una resistencia dieléctrica y una resistencia al arco excepcionalesPerfecto para aplicaciones críticas de seguridad contra incendios en componentes de media tensión.
Características Relacionadas Del Producto:
  • UL 94 V-0 certified flame retardancy for MV switchgear, transformers, and insulators.
  • Sistema libre de halógenos con propiedades de autoextinción (extinción en <3 segundos).
  • Resistencia dieléctrica excepcional (> 25 kV/mm) y resistencia de arco (> 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).
Preguntas frecuentes:
  • 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.