With the continuous development of the market and people's increasing awareness of environmental protection, people's flame retardant requirements for plastic products are higher and higher, halogen-free, low smoke, low toxic environmental flame retardant is more and more attention. Especially high performance halogen-free flame retardant materials.
    Halogen free flame retardant nylon material has excellent performance, flame retardant does not reach UL94 V0 level, in the case of ensuring the physical properties of the product, with low precipitation, high electrical performance, environmentally friendly, suitable for electrical plug-ins, new energy and other fields!
    The common flame retardants of halogen-free flame retardant nylon are red phosphorus, organic hypophosphonate and melamine salt.
    Red phosphorus: due to its own characteristics, it can only be red or black, which greatly limits its application in more materials. In addition, the "special smell" in the production process limits its use, and it is easy to release phosphine PH3.
    MCA: although it is a typical halogen-free system, it has low temperature resistance and is easy to decompose when applied to nylon reinforcement system, so it is not suitable for reinforced nylon flame retardant.
    Organic hypophosphonate - MB Series masterbatch:
    Organic hypophosphonate / nitrogen synergistic flame retardant masterbatch: mb860890
    Organic hypophosphite / silicon synergistic flame retardant masterbatch: mb861
    Application scope: PA6 carrier, suitable for PA6 + GF, PA66 + GF and non reinforced products.
    Electrical: high leakage tracking index (CTI: 600V), meet the high dielectric voltage breakdown performance.
    High temperature glow wire: meet GWIT 775 ℃ gwfi 960 ℃
    Higher production efficiency: dispersibility, direct injection molding after mixing with glass fiber, high thermal stability, high color requirements!