Service Item
HL-L127E
Key words:
Epoxy resin product series
Classification:
Epoxy resin product series
Basic characteristics:
HL-L127E is a bisphenol-A-type liquid epoxy resin for electronic applications. It has a lower viscosity than HL-L128 and exhibits excellent mechanical strength, chemical resistance, and thermal stability. It is widely used in coatings, electronic materials, composite materials, and more. Due to its low hydrolyzable chlorine content, it is particularly well-suited for electronic products.
Chemical structural formula:

Technical indicators:
| Product name | HL-L127E | |
| Appearance | Transparent liquid | |
| Technical indicators | Epoxide equivalent weight (g/eq) | 180~184 |
| Hydrolyzable chlorine (ppm) | 0-300 | |
| Viscosity (cps/70℃) | 9,000–11,000 | |
| Hue (G) | 1.0max | |
Storage:
Sealed packaging, keep away from light and heat, store at room temperature; shelf life: 12 months.
Packaging:
Tank car, drum-packed.