High-Efficiency PP Flame Retardant Additive

Our PP flame retardant is an advanced halogen-free solution engineered to meet stringent safety and environmental standards. Utilizing a synergistic phosphorus-nitrogen system, it achieves high-efficiency flame retardation (UL94 V-0 rating) with minimal additive requirements (as low as 1.5–2.5% for homopolymer PP) . Upon heat exposure, it forms a dense, expanded carbonaceous char layer that shields the substrate by isolating oxygen and heat, while suppressing smoke and toxic gas emissions . Compatible with both homo- and co-polymer PP, this product ensures excellent mechanical properties—preserving impact strength, tensile resistance, and flexibility—without surface blooming or migration . It exhibits exceptional thermal stability (decomposition temperature above 275°C) and complies with ROHS/REACH regulations, making it ideal for electronics, automotive components, and household appliances . ​Key Advantages: Eco-friendly, non-toxic, and low-smoke formulation . Enhanced processability with minimal impact on material aesthetics . Resistant to aging, moisture, and light degradation . Ideal for injection molding, extrusion, and film applications, this retardant combines performance, safety, and sustainability for modern industrial needs.