DAHUA Epoxy resin production process video

Liquid Epoxy Resin
July 25, 2025
Category Connection: Liquid Epoxy Resin
Brief: Discover the production process of DAHUA's Semi Solid Liquid Phenolic Novolac Epoxy Resin SMPN638S (CAS No.:9003-36-5) in this detailed video. Learn about its high-heat resistance, chemical durability, and applications in adhesives, coatings, and more.
Related Product Features:
  • Semi-solid phenolic novolac epoxy resin with enhanced heat and chemical resistance.
  • Epoxy equivalent weight of 172-185 g/eq for superior curing performance.
  • Low saponifiable chlorine content (500 ppm) ensures high purity.
  • Ideal for heat-resistant adhesives, coatings, and structural laminates.
  • Maintains electrical and physical properties at high operational temperatures.
  • Packaged in 240kg drums for easy handling and storage.
  • Stable for up to 12 months when stored in sealed containers at ambient temperature.
  • Complies with ROHS and REACH regulations for environmental safety.
Faqs:
  • What are the main applications of SMPN638S epoxy resin?
    SMPN638S is used in heat-resistant adhesives, coatings, civil engineering, structural laminates, and as a raw material for epoxy acrylate PCB inks.
  • How should SMPN638S be stored to maintain its quality?
    Store in sealed containers at ambient temperature for up to 12 months to ensure stability and performance.
  • Does SMPN638S comply with international safety standards?
    Yes, it complies with ROHS and REACH regulations, ensuring it is environmentally responsible and safe for use.
  • What is the packaging size for SMPN638S?
    It is packaged in 240kg drums, with larger shipments available (19200kg/80 drums/20 pallets).
  • Can SMPN638S be used in high-temperature environments?
    Yes, its polyfunctional structure provides excellent heat resistance and maintains properties under high-heat conditions.
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