Tag - hardener

MR. JO JH 1035: Polyetheramine Hardener for Flexible, Clear & High-Performance Epoxy Systems

When strength must combine with flexibility, clarity, and toughness, formulators turn to Polyetheramines.  JH 1035 is a polyetheramine (D230 equivalent) that offers outstanding toughness, flexibility, and moisture resistance while retaining compatibility with a wide range of epoxy resins.

Key Technical Data

Chemical Type: Polyetheramine (mono-propylene oxide...

MR. JO JH 1036: The Versatile Triethylenetetramine (TETA) Hardener

When it comes to curing epoxy resins, few hardeners offer the balance of reactivity, economy, and versatility like Triethylenetetramine (TETA). JH 1036 delivers exactly that — a reliable unmodified amine hardener that formulators trust across coatings, flooring, adhesives, and general epoxy systems.

Key Technical Data

Chemical...

JH 1424 vs JH 1425: Choosing the Right Polyamide Hardener for Your Application

If you’ve ever worked with epoxy systems in coatings, adhesives, or marine environments, chances are you’ve encountered the two workhorses: JH 1424 and JH 1425. At first glance, they look like siblings: both are solvent-free polyamide curing agents, both offer excellent adhesion and corrosion resistance, and...