HF-400B Halogen-Free Flame Retardant for PA with 19-21% Phosphorus Content and UL 94 V-0 Rating at 0.75mm
HF-400B is a phosphorus-nitrogen based halogen-free flame retardant specifically engineered for polyamide (PA) applications, delivering superior flame retardancy while meeting rigorous environmental standards.
| Parameter | Specification |
|---|---|
| Appearance | White powder |
| Average Particle Size | 10-15 μm |
| Phosphorus Content | 19-21% |
| Nitrogen Content | 12-14% |
| True Density | 1.4±0.1 g/cm³ |
| Bulk Density | 0.5-0.7 g/cm³ |
| pH Value | 3.5-4.5 |
| Moisture Content | ≤0.5% |
- Halogen-free formulation for environmental compliance
- UL 94 V-0 certification at 0.75mm thickness
- Excellent thermal stability and processing performance
- Low smoke density and reduced toxicity
- Passes GWIT 750°C / GWFI 960°C standards
- Withstands 70°C × 168h immersion test (UL746C)
- Maintains mechanical properties of PA materials
- Meets EU RoHS Directive requirements
- Complies with REACH Regulation standards
- Superior environmental profile compared to traditional bromine-antimony systems
- Automotive components and transportation systems
- Electrical equipment and electronic devices
- Industrial machinery and equipment
- Wire and cable insulation
- Consumer goods and enclosures
| Resin Type | HF-400B Addition | UL94 Rating |
|---|---|---|
| PA6 + 30% GF | 16-20% | V-0 (1.5mm) |
| PA66 + 30% GF | 13-17% | V-0 (1.5mm) |
Typical Loading: 15-25% by weight (application dependent)
Zhuhai Complord New Materials Co., Ltd. is a high-tech enterprise specializing in environmentally friendly flame retardants. With a 30,000m² facility and annual production capacity of 22,000 tons, the company integrates R&D, production, sales, and technical services.
The company maintains ISO9001 certification and collaborates with leading research institutions including the Chinese Academy of Sciences, Sun Yat-sen University, and South China University of Technology to ensure product excellence and innovation.
Technical Note: For optimal performance, we recommend evaluation under actual application conditions. Technical support is available for formulation assistance.
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