Can PP Pall ring burn?

Whether PP Pall ring is combustible depends on its material characteristics:

1. **PP (polypropylene) material itself has flammability, belonging to flammable plastics. However, in practical applications, the flammability of PP Pall rings may be reduced by adding flame retardants or special process treatment.

2. ** Not clearly marked flame retardant PP Pall ring ** : According to the material description, PP Pall ring mainly emphasizes heat resistance (80 ° C), chemical corrosion resistance and other characteristics, does not mention flame retardant function. Therefore, under conventional conditions of use, PP Pall rings may have flammability.

3. ** Application scenario Restriction ** : PP Pall ring is mainly used in medium and low temperature (60-150℃) environment, such as tower equipment in petroleum, chemical and other industries. These scenarios often avoid high temperatures or open flame environments, indirectly reducing the risk of combustion.

In summary, PP Pall ring may be flammable under conventional use conditions, but the specific combustion performance needs to be judged by whether to add flame retardants and actual working conditions.