Plastics & flame retardants
GREPLAS® Non-Halogen Flame Retardant
Halogen-Free Flame Retardants and Red Phosphorus Flame-Retardant Masterbatches
Halogen-Free Flame Retardants and Red Phosphorus Flame-Retardant Masterbatches
GREPLAS® Non-Halogen Flame Retardant
Introduction And Features
The FR series non-halogen flame retardant offers excellent thermal stability and mechanical properties, a wider processing window, and low precipitation in hot and humid environments. It is suitable for flame-retarding PPA, PA66, PA6 and PBT.
1、Excellent flame retardancy
2、Excellent mechanical properties
3、No mold fouling and corrosion during injection molding
4、Good thermal stability
5、No precipitation in humid and hot environment
6、Halogen-free flame retardant, low smoke density
Typical Applications
Application: halogen-free flame retardant PPA, PA66, PA6 and PBT
Mainly used in new energy vehicles, electronics and electrical appliances, industrial and electromechanical, building electrical and other fields.
HV connecting line
Automobile charging gun head
Battery case
Connecting terminal
Cutout switch
AC contactor
Typical Grades
| Items | GREPLAS® | GREPLAS® | GREPLAS® |
|---|---|---|---|
| Appearance | White powder | White powder | White powder |
| Bulk density, g/cm³ | 0.8-1.0 | 0.8-1.0 | 0.8-1.0 |
| Phosphorus content, % P | 22-23 | 22-23 | 22-23 |
| Water content % | <0.3 | <0.3 | <0.3 |
| Decomposition temperature, °C | ≥350 | ≥350 | ≥350 |
| Product Features | Excellent thermal stability, no precipitation, no mold fouling. | High thermal stability, good flowability, no precipitation, no mold fouling. | Good flame retardancy, good flowability. |
Typical Performance
Precipitation Property
No precipitation on the surface at 85°C, 85% RH, 240 h
Thermal stability
Decomposition temperature ≥350°C
Low Mold Fouling
Use Reference
| System | Additive Amount | Flame Rating | CTI, V | GWFI, °C (2mm) |
|---|---|---|---|---|
| PA6 | 18 | V0 | 550 | -- |
| PA6 + glass fiber | 12-18 | V0 | 600 | 960 |
| PA66 | 18 | V0 | 550 | -- |
| PA66 + glass fiber | 12-18 | V0 | 600 | 960 |
| PBT + glass fiber | 12-18 | V0 | 600 | 960 |
Product inquiry
Send the model code and we will confirm the details.
Quote the series above together with the quantity, application and required material behavior.