Low Halogen Ammonium Polyphosphate Flame Retardant For Polypropylene

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January 05, 2022
Category Connection: 방연제 PP
Brief: Discover TF-241, the eco-friendly halogen-free flame retardant for polypropylene (PP) that achieves UL94 V0 certification. This low-halogen ammonium polyphosphate flame retardant offers superior water resistance and performance, even after prolonged exposure to high temperatures. Ideal for various PP applications, TF-241 ensures safety and compliance with international standards.
Related Product Features:
  • Halogen-free and environmentally friendly flame retardant for polyolefin, especially PP.
  • Achieves UL94 V0 certification for flame retardancy in PP applications.
  • Excellent water resistance, maintaining performance after 72 hours in 70°C water.
  • Low smoke generation and no heavy metal ions for safer use.
  • Suitable for both homopolymerization PP-H and copolymerization PP-B.
  • Passes GWIT 750°C and GWFI 960°C tests for high-temperature resistance.
  • White powder with a bulk density of 0.7-0.9 g/cm3 for easy handling.
  • Decomposition temperature above 260°C ensures stability during processing.
자주 묻는 질문:
  • What certifications does TF-241 flame retardant achieve?
    TF-241 achieves UL94 V0 certification and passes GWIT 750°C and GWFI 960°C tests, ensuring high flame retardancy and temperature resistance.
  • Is TF-241 suitable for water-exposed applications?
    Yes, TF-241 offers excellent water resistance, maintaining UL94 V0 performance even after boiling for 72 hours in 70°C water.
  • What types of PP can TF-241 be used with?
    TF-241 is compatible with both homopolymerization PP-H and copolymerization PP-B, making it versatile for various PP applications.
  • What is the recommended dosage of TF-241 for UL94 V0 certification?
    For 3.0-3.2mm PP, 22% TF-241 is recommended. For 1.5-1.6mm PP, 30% addition volume is needed to achieve UL94 V0 certification.