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Halogen-free formulation ensures low smoke density and reduced toxic gas emission during combustion.
Excellent compatibility with flexible and rigid polyurethane foam systems without compromising physical properties.
Efficient char-forming mechanism enhances flame resistance while maintaining foam integrity under thermal stress.
Low volatility and thermal stability support processing at standard PU foaming temperatures (up to 180°C).
Non-migrating design provides long-term flame retardancy retention in finished products.
Flexible polyurethane foam for upholstered furniture and automotive seating.
Rigid polyurethane insulation boards used in building envelope systems.
Spray-applied polyurethane foam (SPF) for roofing and cavity wall insulation.
Integral skin and microcellular PU parts requiring UL 94 HB or ASTM E84 Class A compliance.
Conformal coatings and encapsulants for electronics requiring fire-safe polymer matrices.
| Chemical Type | Organophosphorus-based flame retardant (phosphinate/phosphate hybrid) |
| Product Form | Powder |
| Appearance | White to off-white free-flowing powder |
| Primary Applications | Flexible & rigid polyurethane foams, integral skin PU, elastomers |
| Key Features | Halogen-free, non-migrating, thermally stable, low dust generation |
| Benefits | Meets FMVSS 302, CAL 117, and EN 13501-1 B-s1,d0 requirements when properly formulated |
| Density (25°C) | 1.4–1.6 g/cm³ |
| Decomposition Onset Temperature | ≥260°C (TGA, 10°C/min, air atmosphere) |
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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
