nonwovens_03_jlv International Fiber Journal February 20, 2017 8 Views Techtextil in Frankfurt am Main, Germany, is billed as the leading international trade fair for technical textiles and nonwovens; shown here are nonwovens for filtering from Asahi Kasei. Photo: Messe Frankfurt Exhibition GmbH/Jean-Luc Valentin Nonwovens for filtering from Asahi Kasei