Specifications: ultra-thin polyester nonwoven fabric for RO membrane 1,20gsm;160cm width 2.ultra-thin 3,recycle to process 4.smooth texture ultra-thin polyester nonwoven fabric for RO membrane Ultra-Thin Nonwovens have been acquiringa key rolein a high technology application. However, it is hard to manufacture Thin Nonwovens, especially, with the basis weight ofless than 15 GSM (g/m2). Top science manufactures Ultra-Thin Nonwovens which are much lighter than 15 GSM with good formation. The lowest basis weight whichtop sciencehas ever achieved are as shown below. Product Features of Ultra-Thin Polyester Nonwovens High Strength (Dry or Wet)◊ High Dimentional StabilityHigh Heat ResistanceHigh Chemical ResistanceHigh Weather ResistanceHigh Electrical InsulationLow Cost Reverse Osmosis Membrane high-strength, Ultra-ThinPolyester Nonwoven is suitable for the bucking layer of R/O Membrane which is used for desalination of seawater ultra-thin polyester nonwoven fabric for RO membrane