Halogen-free phosphorus-based flame retardant offering excellent fire performance without releasing corrosive or toxic fumes.
High thermal stability enabling processing at temperatures up to 300 °C, suitable for engineering thermoplastics.
Good compatibility and dispersion in polyamide (PA6, PA66) and polybutylene terephthalate (PBT) matrices.
Low smoke generation and reduced afterglow behavior, supporting stringent fire safety requirements (e.g., UL 94 V-0).
Minimal impact on mechanical properties such as tensile strength and notched Izod impact, preserving part integrity.
Electrical and electronic components including connectors, switches, and circuit breakers.
Automotive interior parts such as control panels, sensor housings, and lighting modules.
Consumer appliance housings requiring UL 94 V-0 rating and low-smoke performance.
Industrial equipment enclosures exposed to elevated ambient temperatures.
3D-printed functional prototypes and end-use parts in flame-retardant engineering polymers.
| Chemical Type | Organophosphorus compound (phosphinate-based) |
| Product Form | Free-flowing white granules |
| Appearance | White to off-white granular solid |
| Primary Applications | Polyamide 6, polyamide 66, and PBT compounds |
| Key Features | Halogen-free, RoHS-compliant, REACH registered |
| Benefits | Enables UL 94 V-0 at 1.6 mm in PA66 (30% GF), low corrosion potential |
| Density (23 °C) | ~1.45 g/cm³ |
| Decomposition Onset (TGA, N₂, 10 K/min) | ~320 °C |
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E-mail: wangxingqiang@ericwchem.com
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