HF-802B PAPP Flame Retardant More suitable for pipes, sheets and plates

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June 20, 2025
Category Connection: PAPP Flame Retardant
Brief: Discover the HF-802B Eco-Friendly Phosphorous-Nitrogen Intumescent Flame Retardant, perfect for pipes, sheets, and plates. This advanced halogen-free flame retardant offers superior thermal stability, UL94 V-0 compliance, and eco-friendly performance for automotive and electrical applications.
Related Product Features:
  • Halogen-free flame retardant with phosphorus-nitrogen synergistic technology for superior performance.
  • Achieves UL94 V-0 standards at 0.75mm and 1.5mm thicknesses for pure and glass-fiber reinforced PP.
  • High thermal stability with decomposition temperature up to 260°C.
  • Low smoke emission and minimal mold corrosion for safer processing.
  • Excellent hydrolytic resistance with water absorption <0.5% after 24hr immersion.
  • Broad processing window suitable for extrusion and injection molding at 200-240°C.
  • Compliant with RoHS Directive 2011/65/EU and REACH environmental standards.
  • Ideal for automotive components and electrical equipment due to its eco-friendly and high-performance properties.
Faqs:
  • What makes HF-802B flame retardant suitable for pipes, sheets, and plates?
    HF-802B is specifically engineered for polypropylene applications, offering superior thermal stability and processing performance, making it ideal for pipes, sheets, and plates with high appearance requirements.
  • Does HF-802B meet international flame retardant standards?
    Yes, HF-802B meets UL94 V-0 standards at both 0.75mm and 1.5mm thicknesses and passes critical GWIT 750°C and GWFI 960°C tests, ensuring high safety and performance.
  • Is HF-802B environmentally friendly?
    Absolutely. HF-802B is halogen-free, fully compliant with RoHS and REACH regulations, and features low smoke emission and minimal environmental impact, making it an eco-friendly choice.
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