HF-902E Halogen-Free Flame Retardant for PP Applications - UL94 V-0 Rating at 1.5mm with 750°C GWIT Thermal Stability
HF-902E is an advanced ammonium polyphosphate-based flame retardant specifically formulated for polypropylene and other polyolefin applications. This halogen-free, environmentally friendly solution fully complies with RoHS and REACH regulations.
| Parameter | Homopolymer PP | Copolymer PP |
|---|---|---|
| HF-902E Addition Amount | ≥24% | ≥26% |
| UL94 Grade | V-0 (1.5mm) | V-0 (1.5mm) |
| GWIT/3.0mm | 750°C | 750°C |
| GWFI/3.0mm | 960°C | 960°C |
- Phosphorus-nitrogen intumescent system (acid/gas/carbon sources)
- Forms protective expanded carbon layer
- UL94 V-0 rating at 1.5mm thickness
- High thermal stability: GWIT 750°C / GWFI 960°C
- Low smoke density and toxicity
- Minimal mold corrosion
- Anti-dripping agent free
- Excellent flame retardant efficiency
- Maintains good mechanical properties
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Appearance | White powder | Average Particle Size | 8-11μm |
| Phosphorus Content | 21-24% | Nitrogen Content | 20-22% |
| True Density | 1.8±0.1 g/cm³ | Bulk Density | 0.4-0.7 g/cm³ |
| Decomposition Temperature | ≥240°C | Moisture Content | ≤0.5% |
| pH | 5.5-7.0 | Cr, Cd, Pb, Hg, As | ≤20ppm |
- Electrical and electronic components
- Automotive interior parts
- Industrial polyolefin products
- Wire and cable applications
- Enclosure components
Meets all requirements of EU RoHS and REACH regulations. For optimal performance, recommended loading is 20-25% in most formulations. Technical support is available for specific application requirements.
Zhuhai Complord New Materials Co., Ltd. is a high-tech enterprise specializing in eco-friendly flame retardants, with a 30,000m² facility and annual production capacity of 22,000 tons. The company maintains ISO9001 certification and offers comprehensive R&D, production, and technical services.
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