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

NPC NPES-907 Solid Epoxy Resin

NPCNPES-907SolidEpoxyResinisahigh-performancebrominatedepoxyresinfromNPC’sNPESseries,offeringexcellentflameretardancy,thermalstabilityandmechanicalstrength.Idealforelectricalinsulation,compositesandadhesives,itfeatureslowviscosity,goodcompatibility,andUL94V-0ratingwithoutadditionalflame-retardantadditives.
  • npc npes 907 solid epoxy resin_84fe46aa
  • npc npes 907 solid epoxy resin_84fe46aa

Features Of NPC NPES-907 Solid Epoxy Resin

  1. High epoxy equivalent weight (EEW) for controlled crosslink density and reduced exotherm during curing.

  2. Excellent thermal stability and long-term dimensional stability in cured form.

  3. Low volatility and minimal volatile organic compound (VOC) emissions during processing.

  4. Superior compatibility with common amine, anhydride, and phenolic hardeners.

  5. Consistent batch-to-batch performance due to stringent polymerization control and purification.

Typical Applications Of NPC NPES-907 Solid Epoxy Resin

  1. Electrical insulation systems for high-voltage transformers and bushings.

  2. Structural adhesives requiring elevated heat resistance and mechanical integrity.

  3. Encapsulation compounds for power electronics and LED modules.

  4. Prepregs and laminates in printed circuit board (PCB) base materials.

  5. High-performance composite matrices for aerospace and rail interior components.

Specifications Of NPC NPES-907 Solid Epoxy Resin

Chemical TypeBisphenol-A based solid epoxy resin
Product FormPale yellow to off-white solid flakes or pellets
AppearanceFree-flowing, non-dusty granular solid
Epoxy Equivalent Weight (EEW)470–490 g/eq
Melting Point125–135 °C
Softening Point (Ring & Ball)85–92 °C
Color (Gardner Scale)≤ 3
Volatile Matter (105 °C, 2 h)≤ 0.3 wt%


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