... 0.600.20 - 0.80 <=DIA + 0.05<=DIA + 0.2±0.05mm±0.05mm±2.0 ... 0 crimps±1.0 crimpsPA, PBT, PP, PVCPA, PBT, PP, PVCPA, PBT, PP, PVC Medium crimp (SW)(4-5 ... to other chemical auxiliary. So PP filament is suitable for processing various cleaning brushes.Usually PP filament is used for ... the national environmental protection concept. It’s used for processing industrial brush and outdoor cleaning broom and ...