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.