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

Changchun BE115 Curing Agent

Changchun BE115 Curing Agent is a high-performance aliphatic amine-based epoxy hardener from Changchun Chemical’s BE Series. Designed for rapid curing at ambient temperatures, it delivers excellent chemical resistance, low viscosity, and superior adhesion to metals and composites. Widely used in coatings, adhesives, and composite laminates across aerospace and wind energy sectors.
  • changchun be115 curing agent_dbbd7076
  • changchun be115 curing agent_dbbd7076

Features Of Changchun BE115 Curing Agent

  1. High reactivity with epoxy resins, enabling rapid gelation and reduced cycle times.

  2. Excellent compatibility with standard DGEBA-type epoxies and modified epoxy systems.

  3. Low volatility and low odor, supporting safer handling in industrial environments.

  4. Good thermal stability, contributing to enhanced heat resistance in cured networks.

  5. Consistent batch-to-batch performance, ensuring reliable process control and end-product quality.

Typical Applications Of Changchun BE115 Curing Agent

  1. Electrical insulation encapsulants for transformers and electronic modules.

  2. Structural adhesives in automotive composite bonding applications.

  3. Coating systems for corrosion protection on steel substrates.

  4. Wind turbine blade matrix resins requiring balanced toughness and processing window.

  5. High-performance flooring and grouting compounds in industrial facilities.

Specifications Of Changchun BE115 Curing Agent

Chemical TypeAmine-based aliphatic curing agent
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsEpoxy resin curing for coatings, adhesives, and composites
Key FeaturesFast-reacting, low-viscosity, low-VOC formulation
BenefitsImproved productivity, enhanced adhesion, and reduced energy consumption during cure
Storage ConditionsStore in original sealed container at 5–30 °C, protect from moisture and direct sunlight
Shelf Life12 months from date of manufacture under recommended storage conditions


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