Intumescent Halogen-Free Polypropylene (PP) Flame Retardant /MH-HF900
MH-HF900 is a kind of halogen-free environment-friendly flame retardant with N and P for polyolefin. Especially for PP products, and can be used in other polyolefin products as well.
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
- Characteristics: Low density, Lower smoke generation, Less mold corrosion
- Applications
All kinds of fire-resistant Polyolefin plastics, such as warm air blower, bracket of microwave oven, wind wheel, strip and so on.
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Items
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Unit
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MH-HF900A
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MH-HF900B
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MH-HF900C
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Appearance
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---
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White Powder
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White Powder
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White Powder
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Density
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g/cm3
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1.8±0.2
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1.8±0.2
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1.8±0.2
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Phosphorous Content
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%
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18.0-20.0
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22.0-24.0
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22.0-24.0
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Nitrogen Content
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%
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16.0-18.0
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20.0-22.0
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20.0-22.0
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Water
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%
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0.5 max
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0.5 max
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0.5 max
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Water Solubility
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g/100ml
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0.6 max
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0.3 max
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0.3 max
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Average Particle Size
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(D50) μm
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10~15
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10~15
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10~15
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Decomposition Temperature
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℃
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250 min
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250 min
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- n
|
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Resin
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Dosage
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UL94 (sheet thickness)
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Dosage
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Result
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HOMO PP
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28%
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V-0 (1.5mm)
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30%
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GWIT 750℃ (3.0mm);
GWFI 960℃ (3.0mm)
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30%
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V-0 (1.5mm)
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32%
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V-0 (0.75mm)
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|
COPO PP
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28%
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V-0 (1.5mm)
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30%
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GWIT 750℃ (3.0mm);
GWFI 960℃ (3.0mm)
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30%
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V-0 (1.5mm)
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32%
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V-0 (0.75mm)
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Package: 25kgs kraft bag with plastic lining. Handle with care, keep air-tight and dry.
