Medical Meltblown. Made in - Ukraine; Density - 25 gm2 Roll Width - 175mm Roll length - from 1000m BFE - 98-99% PFE - 98-99% It is possible to make a density of 25 to 50 gm2, a width of 50 to 1000 mm. Certificates of quality and compliance with European standards. Abifarm is a national Ukrainian manufacturer of nonwoven materials.