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

Chang Chun BE115 Epoxy Curing Agent

ChangChunBE115EpoxyCuringAgentisahigh-performancealiphaticpolyaminehardenerfromChangChunGroup’sBEseries,offeringfastcure,excellentflexibility,andstrongadhesionforcomposites,coatingsandadhesives.Itfeatureslowviscosity,goodcompatibilitywithepoxyresins,andimprovedchemicalresistancewithoutblushing.
  • chang chun be115 epoxy curing agent_57d66f3b
  • chang chun be115 epoxy curing agent_57d66f3b

Features Of Chang Chun BE115 Epoxy Curing Agent

  1. Fast-reacting aliphatic amine-based curing agent for rapid epoxy system development.

  2. Excellent compatibility with standard liquid and solid bisphenol-A epoxy resins.

  3. Delivers high mechanical strength and good chemical resistance in cured networks.

  4. Low viscosity enables easy metering, mixing, and processing at ambient temperatures.

  5. Provides balanced pot life and cure speed suitable for industrial coating and adhesive applications.

Typical Applications Of Chang Chun BE115 Epoxy Curing Agent

  1. Industrial protective coatings for metal substrates.

  2. Structural adhesives for automotive and assembly bonding.

  3. Epoxy flooring systems requiring quick turnaround and durability.

  4. Electrical encapsulation and potting compounds.

  5. Composite matrix resins for non-aerospace industrial laminates.

Specifications Of Chang Chun BE115 Epoxy Curing Agent

Chemical TypeAliphatic polyamine
Product FormLiquid
AppearanceClear to pale yellow transparent liquid
Specific Gravity (25°C)0.92–0.96 g/cm³
Viscosity (25°C)80–120 mPa·s
Amine Value380–420 mg KOH/g
Reactivity ProfileRoom temperature curing with moderate pot life (≈30–60 min at 25°C)
Primary ApplicationsCoatings, adhesives, flooring, encapsulation


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