Face Mask Melt Blown Non-woven Fabrics Raw Materials PP Granules UHF1500 Normally a face mask contains three layers of nonwowen cloth, among which the middle lining of meltblown fabric plays the most important ... Read More
Face Mask Melt Blown Fabric Raw Materials PP Pellets Meltblown Nonwoven Grade The middle lining cloth of meltblown nonwoven fabic is the most important part of a face mask it must filter more than 95% of ... Read More