UL 94 V-0 Epoxy Hardener untuk Flame Retardant MV Switchgear Potting & Safety Compliance

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June 04, 2025
Koneksi Kategori: Resin Epoksi Listrik
Singkat: Temukan Sistem Epoxy LE-9216F/LH-9216F UL 94 V-0, yang dirancang untuk pengecoran switchgear MV tahan api dan kepatuhan keselamatan. Sistem bebas halogen ini memastikan enkapsulasi yang memadamkan sendiri, memenuhi standar IEC 61439 sambil memberikan kekuatan dielektrik dan ketahanan busur yang luar biasa. Sempurna untuk aplikasi keselamatan kebakaran kritis dalam komponen tegangan menengah.
Fitur Produk Terkait:
  • UL 94 V-0 certified flame retardancy for MV switchgear, transformers, and insulators.
  • Sistem bebas halogen dengan sifat pemadam diri (membunuh dalam <3 detik).
  • Kekuatan dielektrik yang luar biasa (>25kV/mm) dan ketahanan busur (>180 detik).
  • 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).
FAQ:
  • 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.