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

Domestic Modified Aromatic Amine Epoxy Curing Agent

DomesticModifiedAromaticAmineEpoxyCuringAgentbyHexionEpikureSeriesM-THF-120isahigh-reactivity,low-viscositycuringagentforindustrialepoxyresins,enablingfastcureatroomtemperature,excellentchemical/heatresistance,andimprovedtoughnesswithoutblushing—idealforcoatings,adhesivesandcomposites.
  • domestic modified aromatic amine epoxy curing agent_acad207d
  • domestic modified aromatic amine epoxy curing agent_acad207d

Features Of Domestic Modified Aromatic Amine Epoxy Curing Agent

  1. Enhanced reactivity at ambient temperature, enabling faster gelation and reduced cure time without external heating.

  2. Improved compatibility with standard bisphenol-A and bisphenol-F epoxy resins, ensuring homogeneous mixing and stable pot life.

  3. Optimized aliphatic-aromatic hybrid structure delivering balanced toughness, chemical resistance, and thermal stability.

  4. Low volatility and negligible amine blush formation, supporting high-quality surface finish in humid or variable-temperature environments.

  5. Domestically manufactured under strict ISO 9001-certified process control, ensuring consistent batch-to-batch performance.

Typical Applications Of Domestic Modified Aromatic Amine Epoxy Curing Agent

  1. Structural adhesives for automotive and rail transportation bonding applications.

  2. High-performance flooring systems in industrial plants and cleanrooms.

  3. Protective coatings for steel infrastructure including bridges, pipelines, and storage tanks.

  4. Electrical encapsulation and insulating compounds for power electronics and transformers.

  5. Composite matrix resin formulations in wind blade and marine laminate manufacturing.

Specifications Of Domestic Modified Aromatic Amine Epoxy Curing Agent

Chemical TypeModified aromatic amine adduct
Product FormLiquid
AppearanceClear to pale amber, homogeneous liquid
Primary ApplicationsAmbient-cure epoxy adhesives, coatings, and composites
Key FeaturesLow exotherm, extended pot life (>4 hours at 25°C), low toxicity profile
BenefitsReduced VOC emission, improved worker safety, compliance with GB/T 22374–2018 standards
Storage Stability12 months unopened at 5–30°C in original sealed container
Recommended Mix Ratio (by weight)100 parts epoxy resin : 12–18 parts curing agent (varies by resin type)


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