Intumescent phosphorus-nitrogen-based formulation providing excellent flame retardancy without halogenated compounds.
Low smoke and low toxicity emissions during combustion, supporting improved fire safety and environmental compliance.
Good thermal stability up to 280 °C, enabling compatibility with common thermoplastic processing conditions.
Excellent dispersion in polyolefins and engineering plastics, minimizing plate-out and enhancing mechanical property retention.
RoHS-compliant and REACH-conformant, meeting stringent regulatory requirements for electronics and automotive applications.
Flame-retardant polypropylene (PP) for automotive interior components (e.g., dashboards, trim panels).
Electrical and electronic housings requiring UL 94 V-0 rating at thin-wall sections (1.5–2.0 mm).
Cable jacketing compounds based on polyolefin blends for low-smoke zero-halogen (LSZH) infrastructure cables.
Household appliance casings where aesthetics, processability, and fire performance must be balanced.
3D-printed functional prototypes and end-use parts in flame-retardant thermoplastic filaments.
| Chemical Type | Intumescent phosphorus-nitrogen system |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light beige granules |
| Primary Applications | Polyolefins (PP, PE), engineering thermoplastics (PA6, PBT) |
| Key Features | Halogen-free, low smoke, UL 94 V-0 achievable (≥1.5 mm) |
| Benefits | Good melt flow, minimal corrosion, recyclability support |
| Density (g/cm³) | ~1.35–1.45 |
| Recommended Loading Range | 20–30 wt% (depending on polymer and thickness) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China