- Product Name:
Halogen-Free Polyolefin Flame Retardant /MH-HF800
- Advantages
MH-HF800, is a halogen free environment-friendly flame retardant with N and P, non-APP based FR system. MH-HF800 has higher thermal stability and decomposition temperature.
Test past:
--UL94 V0 (0.75mm)
--70℃×168hrs water-immersion (UL746C)
--GWIT 750℃
--GWFI 960℃
--Free from the restrictions of RoHS Directive 2002/95/EC approved by the EU and the Council
Besides, wires and cables with MH-HF800B can reach the standard of UL1581 VW-1.
- Characteristics:
Low density, Lower smoke generation, Less mold corrosion. Polyolefin with MH-HF800 have not the phenomenon of water-sliding surface during extrusion, and sieves can be added during the process.
- Applications:
PP, PP with GF, TPE, PE, XLPE wires and cables.
- Specifications:
Items | Unit | MH-HF800A | MH-HF800B |
Appearance | --- | White Powder | White Powder |
Density | g/cm3 | 1.8±0.2 | 1.8±0.2 |
Phosphorous Content | % | 20-22 | 17.5-19.5 |
Nitrogen Content | % | 23-25 | 21-23 |
Water | % | 0.5 max | 0.5 max |
Water Solubility | g/100ml | 0.5 max | 0.5 max |
PH | 3.0-4.5 | 3.0-4.5 | |
Average Particle Size | (D50)μm | 10 | 10 |
Decomposition Temperature | ℃ | 270 min | 270n |
- Recommended Dosage:
Resin | Product | Dosage | Test result | ||
UL94 V-0 | VW-1 | GWIT | |||
PP | MH-HF800A | 20% | 1.5mm | --- |
GWIT 750℃(3.0mm); GWFI 960℃(3.0mm)
|
PP | MH-HF800A | 30% | 0.75mm | --- | |
PP+10%GF | MH-HF800A | 25% | 0.75mm | --- | |
PP+20%GF | MH-HF800A | 22% | 1.5mm | --- | |
PP+30%GF | MH-HF800A | 30% | 0.75mm | --- | |
LDPE | MH-HF800B | 28% | 1.5mm | --- | |
HDPE | MH-HF800B | 30% | 1.5mm | --- | |
TPE (PP/SEBS) | MH-HF800B | 35% | 3.0mm | Not for general use | |
MH-HF800B | 38% | 3.0mm | For general use | ||
- Package and Storage
25kgs kraft bag with plastic lining or by customer’s requirements. Handle with care, keep air-tight and dry.
Product quality protection 
