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

Vosschemie HARDENER HW5067 Curing Agent

Vosschemie HARDENER HW5067 Curing Agent is a high-performance aliphatic polyamine-based hardener for epoxy resins, offering rapid cure at ambient temperatures, excellent chemical resistance, and low viscosity. Designed for industrial coatings, adhesives, and composites, it ensures superior hardness, gloss retention, and UV stability within the Vosschemie Hardener Series.
  • vosschemie hardener hw5067 curing agent_5eb42494
  • vosschemie hardener hw5067 curing agent_5eb42494

Features Of Vosschemie HARDENER HW5067 Curing Agent

  1. Fast-reacting aliphatic amine-based curing agent for rapid ambient-cure epoxy systems.

  2. Excellent chemical resistance post-cure, particularly against solvents, alkalis, and mild acids.

  3. Low viscosity enables easy metering, thorough mixing, and improved wetting of fillers and reinforcements.

  4. Low volatility and reduced amine odor enhance workplace safety and operator comfort during handling.

  5. Provides high crosslink density, resulting in superior hardness, abrasion resistance, and thermal stability.

Typical Applications Of Vosschemie HARDENER HW5067 Curing Agent

  1. High-performance industrial flooring and concrete coatings.

  2. Structural adhesives for metal-to-metal and composite bonding.

  3. Electrical encapsulation and potting compounds requiring fast turnaround.

  4. Marine and offshore protective coatings for steel substrates.

  5. Wind turbine blade bonding and repair formulations.

Specifications Of Vosschemie HARDENER HW5067 Curing Agent

Chemical TypeAliphatic polyamine adduct
Product FormLiquid
AppearancePale yellow to amber clear liquid
Viscosity (25°C)300–500 mPa·s
Density (20°C)0.92–0.95 g/cm³
Amine Value380–420 mg KOH/g
Reactivity with DGEBA EpoxyFull cure at 23°C within 24–48 hours
Storage Stability12 months in unopened original container at 15–25°C


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