Features:

Polypropylene needle punched feltWeight: 500g/m2Material: polypropylene fiber/ PP long thread scrimThickness: 1.90mmAir permeability: 10m3/m2.minWarp tensile strength :> 960N/5x20cmWeft tensile strength: >1060N/5x20cmWarp elongation: <35%Weft elongation: <55%Operating temperature: Continuous: <90CInstant: 105CThe weight (300~650 grams) and width (within 2.3 meters) can be customized!We can finish them with singeing, calendering, heat setting, Teflon coating and membrane.ApplicationsWidely used in the condition of high acidity and high alkalinityEquipped with frame filter presses, vacuum filter presses, bag filter, centrifuge filters, which be mainly use to filter liquid. Finished treatment: singed, calendered, PTFE coated.NoteWe can process according to clients' request.

polypropylene needle felt filter cloth, filter bags