The transportation, medical, geotextile and filtration market segments will be under the spotlight at Index, the leading nonwovens event which takes place in Switzerland from 4-7 April 2017. The largest global meeting place for the nonwovens market, its suppliers and customers, Index will bring together more than 12,500 trade visitors from over 100 countries to see the products and services of 586 exhibitors (an increase of 10 per cent on the previous edition), from 41 countries, in more than 22,000 square metres of stand space.