D.E.R.™ 331
Product Description
A liquid epoxy resin
Overview D.E.R. ™ 331 ™ Liquid epoxy resin is a liquid product produced by the reaction of epichlorohydrin and bisphenol A.
Product Data
| Performance | Numerical value |
| Epoxy equivalent (g/eq) | 182–192 |
| Percent Epoxy (%) | 22.4–23.6 |
| Epoxy group content (mmol/kg) | 5200–5500 |
| Color (platinum-cobalt method) | Max 75 |
| Viscosity @ 25 °C (mPa • s) | 11000–14000 |
| Hydrolyzable chlorine content (ppm) | Max 500 |
| Moisture content (ppm) | Max 700 |
| Density @ 25 °C (g/ml) | 1.16 |
| Epichlorohydrin content (ppm) | Max 5 |
| Storage period (months) | 24 |
Application
1.Adhesive
2.Pouring and molding
3.Civil Engineering
4.Composite materials
5.Automotive coatings
6.Can and coil coatings
7.Marine and protective coatings
8.Photocurable coatings
