Unmodified Bisphenol-A Based Liquid Epoxy Resin Epoxy Resin HWR-127 For Adhesive
Epoxy Resin 127
Epoxy Resin127 is an unmodified liquid epoxy resin with medium viscosity produced from bisphenol-A and epichlorohydrin. It’s viscosity is lower than 128 and hence is preferred over 128 where lower viscosity plays important role in processing and application.
Features & Benefits
- Unmodified Bisphenol-A based Liquid Epoxy Resin
- Medium viscosity
- Cured by a wide variety of curing agents
- Cured at ambient or elevated temperatures
- Very high adhesion
- Excellent mechanical, chemical, & electrical properties
1. The physical and chemical properties
| Test Ttem |
Specification |
| Appearance |
Transparent liquid |
| Color ,Apha |
90max |
| Volatile Content,% |
0.18max |
| Epoxy Equivalent,g/eq |
178-185 |
| Saponifiable Chlorine,ppm |
500ppm |
| Inorganic Chlorine,ppm |
10max |
| Viscosity@25℃(cps) |
8000-12000 |
2. Storage and packaging
Stored in a cool and dry place with ventilation and can be sealed for 12 months.
Avoid direct contact with water or strong acid and alkali.
Package:240kg/ iron drum.
3.Application
Applications • Solvent based, high solids and solvent free coatings • Adhesives • Civil engineering and construction industry • Automotive coatings
