HF-900A Halogen-Free Flame Retardant for PP - UL94 V-0 at 1.5mm, GWIT 750°C GWFI 960°C
Price:
Negotiable
MOQ:
500kg
Delivery Time:
Negotiable
Brand:
COMPLORD
Product Description
HF-900A Halogen-Free Flame Retardant for Polypropylene
HF-900A is an advanced ammonium polyphosphate-based halogen-free flame retardant specifically engineered for polypropylene (PP) and polyolefin applications. This intumescent system combines acid source, gas source, and carbon source to form a protective char layer that effectively blocks oxygen and heat.
Key Performance Features
- Phosphorus-nitrogen synergistic flame retardant system
- UL94 V-0 rating achieved at 1.5mm thickness
- Thermal stability: GWIT 750°C / GWFI 960°C
- Low smoke and toxicity characteristics
- Minimal mold corrosion during processing
- No anti-dripping agents required
Technical Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Appearance | White powder | Average particle size | 10-15μm |
| Phosphorus content | 21-24% | Nitrogen content | 17-19% |
| True density | 1.8±0.1 g/cm³ | Bulk density | 0.5-0.7 g/cm³ |
| Decomposition temperature | ≥250°C | Moisture content | ≤0.5% |
| pH value | 6.5-8.0 | Heavy metals (Cr, Cd, Pb, Hg, As) | ≤20ppm |
Recommended Dosage for UL94 V-0 Performance
| Material Type | HF-900A Addition | UL94 Rating | GWIT (3.0mm) | GWFI (3.0mm) |
|---|---|---|---|---|
| Homopolymer PP | ≥26% | V-0 (1.5mm) | 750°C | 960°C |
| Copolymer PP | ≥28% | V-0 (1.5mm) | 750°C | 960°C |
Application Areas
- Automotive components requiring flame retardancy
- Electrical and electronic equipment housings
- Industrial applications and enclosures
- Wire and cable insulation systems
- Polyolefin-based industrial products
Compliance & Safety
- Halogen-free formulation
- EU RoHS Directive 2011/65/EU compliant
- REACH Annex XVII compliant
Packaging & Storage
Packaged in 25kg woven bags with inner polyethylene liner. Store in dry conditions below 30°C for optimal performance.
Technical Note: Optimal performance depends on proper formulation and processing conditions. Technical support available for application-specific recommendations.
Manufacturer Profile
Zhuhai Complord New Materials Co., Ltd. is a high-tech enterprise specializing in environmentally friendly flame retardants, with liquid/solid phase synthesis and full-process deep processing capabilities. The company operates from a 30,000m² facility with annual production capacity of 22,000 tons.
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Get in Touch
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Company
Zhuhai Complord New Materials Co.,Ltd
Location
No.1 Industrial Zone, No.139 Xingkun Road,Nanshui Town, Jinwan District,Zhuhai,China.
Contact Person
Wentworth Luo