With the increasing awareness of global environmental protection, consumers are increasingly demanding the flame retardant properties of plastic products. Halogen-free, low-smoke, and low-toxic environmentally friendly flame retardants have become more and more widely used. Burning materials are also becoming more and more important, especially halogen-free flame retardant nylon materials.
Halogen-free flame retardant nylon materials used in a wide range of non-halogen flame retardants are red phosphorus, organic phosphorus and melamine salts.
Red phosphorus flame retardant nylon advantages:
Good molding performance and appearance
High Relative Tracking Index (CTI)
Good flame retardancy
High mechanical properties and heat distortion temperature
Halogen-free
SELON red phosphorus flame-retardant PA66FR(RP) material is optimized through reasonable formulation, selection of additives, and process optimization. It can solve the problem of phosphorus precipitation and has good stability, that is, in long-term high temperature and high humidity environment, Has a very low amount of phosphoric acid precipitation and phosphine release. SELON stability Red phosphorus flame retardant nylon PA66FR (RP) produces lower smoke and toxic gases when burned.
Polyester Halogen-free flame retardant nylon material
Material number: PA66FR2400 (organic phosphorus system)
Material characteristics:
Glow wire light-off temperature GWIT≥750°C
Relative tracking index CTI can reach 600V
Good flame retardancy
Good molding performance and appearance
Low smoke generation
Good heat stability
High mechanical properties
Can be made in natural or other colors
Halogen-free
Material number: PA66FR500 (MCA type)
Material characteristics:
Good molding performance and appearance
High Relative Tracking Index (CTI)
Flame retardant UL94 0.4mm V0 (dripping, non-ignited cotton)
Low smoke generation
Lower material costs
Low specific gravity
Halogen-free