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

Domestic HBPA Modified Amine Epoxy Curing Agent

Domestic HBPA Modified Amine Epoxy Curing Agent is a high-performance curing agent under the DomChem® EpoxyLine™ series (Model: DC-HBPA-AM), featuring brominated phenol-modified aliphatic amine chemistry for enhanced flame retardancy, rapid ambient cure, and superior adhesion to metals and composites—ideal for aerospace coatings and electrical encapsulation.
  • domestic hbpa modified amine epoxy curing agent_267d35d9
  • domestic hbpa modified amine epoxy curing agent_267d35d9

Features Of Domestic HBPA Modified Amine Epoxy Curing Agent

  1. Enhanced reactivity with standard bisphenol-A epoxy resins at ambient and elevated temperatures.

  2. Improved flexibility and impact resistance in cured epoxy systems without sacrificing thermal stability.

  3. Low volatility and reduced amine odor compared to conventional aliphatic amines, improving workplace safety.

  4. Good compatibility with common epoxy diluents and fillers, enabling formulation versatility.

  5. Domestically manufactured to ensure consistent quality control and supply chain reliability.

Typical Applications Of Domestic HBPA Modified Amine Epoxy Curing Agent

  1. Structural adhesives for metal-to-metal and composite bonding in automotive assembly.

  2. Coating systems for industrial flooring requiring chemical resistance and abrasion durability.

  3. Electrical encapsulation compounds for transformers and high-voltage components.

  4. Repair mortars and grouts used in concrete infrastructure rehabilitation.

  5. Composite matrix resins for wind turbine blade bonding and marine structural laminates.

Specifications Of Domestic HBPA Modified Amine Epoxy Curing Agent

Chemical TypeHBPA-modified polyamine adduct
Product FormLiquid
AppearancePale yellow to amber clear liquid
Viscosity (25°C)300–600 mPa·s
Density (25°C)1.02–1.06 g/cm³
Amine Value280–320 mg KOH/g
Reactivity ProfileMedium-reactive; gel time ~45–90 min at 25°C with DGEBA resin
Storage Stability12 months in sealed container at 15–25°C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *