
Resoltech Newsletter #02
- Clear casting resins
- Partnership : Sebastien Roubinet’s amazing polar adventure
- Water based epoxy systems
For the past 20 years, the WWA epoxy resin system has been a reference and a premium choice for clear castings thanks to its low refraction index, clarity, excellent degassing properties and low exotherm . Like all thermosetting resins though, a slow yellowing of the resin could be observed upon ageing, and outside use was not recommended due to poor UV stability.