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

Allnex BECKOPOX EH637 Curing Agent

Allnex BECKOPOX EH637 is a low-viscosity, aliphatic polyamine curing agent for epoxy resins. Designed for high-performance coatings and adhesives, it offers excellent chemical resistance, fast ambient cure, low color, and superior gloss retention. Compatible with standard DGEBA epoxies, it enables solvent-free or low-VOC formulations with good pot life and mechanical strength. Widely used in industrial maintenance, flooring, and marine applications.
  • allnex beckopox eh637 curing agent_320bd06f
  • allnex beckopox eh637 curing agent_320bd06f

Features Of Allnex BECKOPOX EH637 Curing Agent

  1. Highly reactive aliphatic amine-based curing agent for fast ambient-cure epoxy systems.

  2. Excellent chemical resistance and mechanical performance in cured films, including resistance to solvents and alkalis.

  3. Low viscosity and good compatibility with standard bisphenol-A and bisphenol-F epoxy resins.

  4. Low volatility and reduced skin sensitization potential compared to conventional aromatic amines.

  5. Enables high-gloss, low-haze finishes with excellent adhesion to metallic and concrete substrates.

Typical Applications Of Allnex BECKOPOX EH637 Curing Agent

  1. Industrial maintenance coatings for steel structures and equipment.

  2. High-performance floor coatings in warehouses, garages, and manufacturing facilities.

  3. Anti-corrosive primers and topcoats for offshore and marine infrastructure.

  4. Concrete repair mortars and protective overlays in civil engineering projects.

  5. Electrical insulation coatings for transformers and busbars.

Specifications Of Allnex BECKOPOX EH637 Curing Agent

Chemical TypeAliphatic polyamine adduct
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsAmbient-cure epoxy coatings, mortars, and adhesives
Key FeaturesFast cure at room temperature, low odor, non-crystallizing
BenefitsImproved productivity, reduced VOC impact, enhanced worker safety
Storage Stability≥12 months in original unopened container at 20–25 °C
Compatible ResinsBisphenol-A, bisphenol-F, and novolac epoxy resins


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