Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

NPC NPEL-127 Epoxy Resin

NPCNPEL-127EpoxyResinisahigh-performancebrominatedepoxyresinfromNPC’sNPELseries,designedforexcellentflameretardancy,electricalinsulation,andthermalstability.Idealforprintedcircuitboards,encapsulants,andadvancedcomposites.Itofferslowviscosity,goodcompatibilitywithhardeners,andUL94V-0ratingwithoutantimonytrioxide.
  • npc npel 127 epoxy resin_a604fdfb
  • npc npel 127 epoxy resin_a604fdfb

Features Of NPC NPEL-127 Epoxy Resin

  1. Low viscosity for excellent flow and air release in casting and impregnation processes.

  2. High purity with minimal ionic contaminants, ensuring superior electrical insulation performance.

  3. Excellent thermal stability and long pot life at ambient temperatures.

  4. Compatible with standard amine and anhydride curing agents for flexible formulation design.

  5. Low volatile organic compound (VOC) content, supporting environmentally responsible manufacturing.

Typical Applications Of NPC NPEL-127 Epoxy Resin

  1. Electrical encapsulation of transformers, reactors, and high-voltage insulators.

  2. Impregnation of dry-type motor and generator windings.

  3. Structural casting for precision electronic components and sensor housings.

  4. Manufacturing of high-performance composite laminates for aerospace tooling.

  5. Underfill and glob-top protection for power semiconductor modules.

Specifications Of NPC NPEL-127 Epoxy Resin

Chemical TypeBisphenol-F based liquid epoxy resin
Product FormClear, low-viscosity liquid
AppearanceColorless to pale yellow, transparent
Epoxy Equivalent Weight (EEW)185–195 g/eq
Viscosity at 25°C8,000–12,000 cP
Chloride Content< 500 ppm
Softening PointNot applicable (liquid at room temperature)
Storage Stability12 months at < 25°C in sealed containers


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