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Flame retardant test for electrical equipment by epoxy resin compound

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November 09, 2023
Category Connection: Transformer Epoxy Resin
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Tags:
#High Voltage Transformer Epoxy Resin #Clear Transformer Epoxy Resin #Liquid Transformer Epoxy Resin
Brief: Discover the flame retardant test for electrical equipment using our Dry Type Flame Retardant Epoxy Resin. This clear epoxy liquid is ideal for electric insulators, offering superior insulation and fire resistance. Learn about its properties, processing parameters, and applications in high-voltage electrical insulation.
Related Product Features:
  • Modified saturated epoxy resin system (LE-8516) with weather-resistant acid anhydride hardener (LH-8516).
  • High thermal conductivity (0.8-0.9W/mk) and thermal decomposition temperature (>320°C).
  • Excellent mechanical properties: tensile strength (60-80N/mm2), flexural strength (100-130N/mm2).
  • Low water absorption (0.10-0.20% by wt. at 23°C×10days) and high electrical resistivity (1014Ω surface, 1015Ω.cm volume).
  • HB Class flammability rating (4mm) ensures safety in electrical applications.
  • Versatile processing options: automatic pressure gelation and vacuum casting.
  • ISO9001, ISO14001, SGS, and UL certified, compliant with ROHS and REACH regulations.
  • Widely used in high-voltage electrical insulation and exported globally.
FAQS:
  • What are the key properties of Dry Type Flame Retardant Epoxy Resin?
    It features high thermal conductivity (0.8-0.9W/mk), excellent mechanical strength (tensile: 60-80N/mm2), low water absorption, and HB Class flammability rating for safety.
  • How is the epoxy resin processed?
    It can be processed via automatic pressure gelation (40°C, 1-2 hours) or vacuum casting (50-60°C, 1-1.5 hours), with mold temperatures ranging from 105°C to 150°C.
  • What certifications does this product have?
    It is ISO9001, ISO14001, SGS, and UL certified, and complies with ROHS and REACH safety regulations for global use.
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