Halogen Free Flame Retardant Pellet 100% Concentration for PA PBT Materials to Obtain UL94-V0 with REACH Certificate
Product Description
Mflam HC-16P is 100% compacted flame retardant granule, based on organic phosphinates especially for PA6, PA66, PBT, etc. It has high flame retardant efficiency, good thermal stability, no immigration, excellent water resistance, good aging resistance and low smoke non-toxicity.
The feeding and dispersion of Mflam HC-16P is much easier and better than the powder grade.
Specification:
Item |
Index |
Appearance |
White Granule |
The Content of Phosphorus %(W/W) |
21-23 |
The Content of Nitrogen %(W/W) |
5-7 |
Moisture %(W/W) |
≤0.5 |
Process condition ºC |
≤245 |
TGA (10ºC/min, in N2) |
Weight Loss 1% |
≥320ºC |
Weight Loss 5% |
≥360ºC |
Packaging & Shipping
20KG paper bag, 15mt/20'FCL or on customer's request.
Dosage:
Material |
Glass fiber |
Dosage % |
Standard |
FR level |
PA |
0-30% |
12-14 |
UL94 |
V-0(1.6mm) |
PBT |
0-30% |
12-14 |
UL94 |
V-0(1.6mm) |
Process
Screw: twin-screw extrusion 35
Temperature (ºC): 240-280
Main engine Speed: 240-360rpm
Remarks
The initial thermal decomposition temperature of Mflam HC-16P is about 360 °C, so the processing temperature of the twin-screw can be adjusted according to the specific conditions to enhance the dispersion and enhance the plasticization effect. A certain degree of hollowness must be maintained during the twin-screw extrusion process.
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