Polyester Filterbeutel / PTFE-Membran

Polyester /PTFE membrane filter bags: Fiber:PolyesterScrim:Polyester Standard Filament YarnMembraneePTFE(Weight/Tolerance):(g/m2)500(Thickness/Tolerance):(mm)1.8(Mechanical Finish):Heatset and Singed One SideePTFE membrane(Air Permeability/Tolerance):(dm3/dm2/min@20mmH2O)≥25(Typical Load @ Peak) (N/5cm)(MD):1300(XD):1700(Typical Strain @ Peak)(MD):25%(XD):45%@50N (Typical Strain @ 50N)(MD):1%(XD):2%@ 170 (Liner Shrinkage@ 170 )(MD):3%(XD):3%Mullenburst:(Psi)750+(Chemical Properties)(Acids Resistance):FAIR(Alkalis Resistance):POOR (Hydrolysis Resistance):POOR (Oxidize Resistance):GOOD(Abrasion Resistance):EXCELLENT (Temperature)(Maximum Operation Temperature):()130Dry(Maximum Surge Temperature):()150Dry