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

Evonik Epoxy Curing Agent 2758

Evonik Epoxy Curing Agent 2758 is a high-performance aliphatic polyamine hardener from Evonik’s Vestamin® series, designed for fast-curing, low-viscosity epoxy systems with excellent chemical resistance and adhesion to damp substrates.
  • evonik epoxy curing agent 2758_0f47f533
  • evonik epoxy curing agent 2758_0f47f533

Features Of Evonik Epoxy Curing Agent 2758

  1. High reactivity with standard bisphenol-A and bisphenol-F epoxy resins.

  2. Enables fast ambient-cure formulations without external heat input.

  3. Delivers excellent chemical resistance, particularly to alkalis and solvents.

  4. Low viscosity for easy handling and improved resin blend homogeneity.

  5. Low volatility and favorable occupational hygiene profile compared to traditional amine hardeners.

Typical Applications Of Evonik Epoxy Curing Agent 2758

  1. Industrial flooring systems requiring rapid return-to-service.

  2. Concrete repair mortars and anchoring compounds.

  3. Electrical encapsulation and potting applications.

  4. Adhesives for metal, concrete, and composite bonding.

  5. Coatings for tanks, pipelines, and corrosion-prone infrastructure.

Specifications Of Evonik Epoxy Curing Agent 2758

Chemical TypeModified aliphatic amine
Product FormLiquid
AppearancePale yellow to amber clear liquid
Density (20 °C)~0.92–0.95 g/cm³
Viscosity (25 °C)150–300 mPa·s
Amine Value420–460 mg KOH/g
Reactive Hydrogen Equivalent Weight~120–135 g/eq
Primary ApplicationsAmbient-cure epoxy systems for construction, industrial maintenance, and electrical insulation


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