The Usage of PP Flame Retardant

The application of PP flame retardants is quite flexible. According to product requirements, flame - retardant PP with properties such as transparency, light - blocking, reinforcement, and filling can be produced. Due to the reasonable price of PP materials and PP flame retardants and the relatively low modification cost, they can be used to replace some materials in certain fields after being modified with additives. The new PP flame retardants have a certain price advantage compared with brominated flame retardants, and the addition amount is also low. Therefore, they are the top choice for many flame - retardant PP products. Polypropylene is divided into homopolymer and copolymer. Generally, adding 2 - 4% of PP flame retardants can make the material self - extinguish when the fire source is removed. The end - use products include power strips, electrical appliance casings, cable filling ropes, automotive corrugated pipes and many other products.