1, General Description
NPEL-127 is an undiluted resin with a lower viscosity than NPEL-128 but providing
similar properties after cure. Cured with polyamine or polyamide, it offers quality
and high purity properties in applications, such as maximum mechanical strength,
good chemical resistance and excellent heat resistance, etc.
Under sealed storage conditions NPEL-127 is not easy to crystallize
than NPEL-127E, but diluting with BGE may cause crystallization.
2, Chemical Composition:
Bisphenol-A
3, Sale Specification & Typical Properties:
Quality | Unit | Range |
Physical State | - | Liquid |
Appearance | | Transparent Liquid |
Epoxy Equivalent Weight | g/eq | 176-184 |
Hydrolyzable chlorine | ppm | 1000 |
Color | Gardner | 0-1.0 |
Viscosity | cps/25℃ | 8000~11000 |
4, Application:
1. Laminates
2. Filament winding
3. Encapsulation
4. Civil engineering
5. Tooling
6. Coatings
7. Adhesives
5, Storage properties:
At least 12 months in sealed containers at ambient temperature.
If NPEL-127 develops a haziness or crystallite on storage, This can be dispersed
and the resin restored to original condition by warming to 50~60℃, with stirring.
6, Handing precautions:
Product may cause skin and eye irritation. In cases of skin contact wash
immediately with soap and water. For eyes, flush with plenty of water for 15
minutes and seek medical attention immediately.
7, Packaging
4.1 240kg/drum
4.2 1000kg/IBC drum
4.3 Bulk in ISO TANK(20~25MT)
Warehouse & Loading:
