1.name:nonwoven fabric bag 2.weight:200-1000gsm 3.color: ... Various pattern ,sizes ,weight ,and packages options.SPECIFICATIONS : Nonwoven technicNeedle punched ,calendered ,sprayMaterialPolyester/PPWeight range (g/m2)200 ... strength,environmental,corrosion preventive, UV resistance, ageing resistance, innocuous,reusable,hygienic, etcAPPLICATION: Industrygeotextile fabric, water proofing fabric, filter ...