... ) high filtration rate, big throughput, high capacity of dirt Material: PP Features: high filtration rate, big throughput, high capacity of dirt ... , up to 345°C allows wide range of Raw material: PP,PET,PBT,PPSl Production capacity: 1400 tons/year/linel PBT ... meltblown , PPS meltblown can be used in very high working temperature for long term: 140°C and 260°Cl ...