... 140, 150, 160 etc. Special specification can be customize2) dust collector filter bag material : Polyester, PP, Acrylic , Aramid (Nomex), ... dm2.minContinuousSurgePET/PET 1504Polyester (PET)5001.70.29150130150 Heat setting,Singeing pressure treatmentPP/PP 1504Polypropylene(PP)50020 ... P84)5002.40.21200240260PTFE/PTFE 1700PTFE7001.20.583120260280 Heat setting,P84,TF/TF1604-F3P84,PTFE6001.70.36150240280The ...