
Xyjiao® Lep-501A
Waterborne Bisphenol A Epoxy Dispersion
Modified Amine Epoxy Curing Agent
Lep-5170B is a modified amine epoxy curing agent designed for 5170A emulsion in high-performance adhesive formulations.
Lep-5170B has good epoxy resin compatibility and is designed for the high-solids, low-viscosity 5170A epoxy emulsion. It offers fast drying, crosslinking and hardness development. In high-performance adhesives, it provides a long pot life, good adhesion and flexibility, and corrosion and chemical resistance.
Water addition rapidly reduces its viscosity, and mixing with the epoxy emulsion causes no significant viscosity increase. Use mechanical stirring when combining it with the epoxy emulsion and mix thoroughly to avoid film formation problems caused by poor compatibility.
Packed in 20 kg or 200 kg drums. Keep sealed in the original container in a cool, dry place protected from light at 10–40°C. Protect from moisture and high temperatures. Shelf life is 12 months.
| Name | Value |
|---|---|
| Appearance | Milky-white liquid |
| Solids content | 50±2% |
| Viscosity (25°C) | 2000–10000 cP |
| Solvent | Water/propylene glycol methyl ether |