Poster paper presented at American Society of Tropical Medicine and Hygiene Annual Meeting 2011 The first polypropylene multifilament long-lasting insecticidal mosquito net and it’s textile properties. A comparative study conducted by IFTH* and ITV* in collaboration with Bayer. Severine Huchet - Consultant on textile testing and quality control, Cary, USA Thomas Boecker, Karin Horn, Ronald Stoecker - Bayer CropScience AG, Environmental Science Innovation, Monheim, Germany Maren Heinemann, Jens Hepperle - Bayer Technology Services, PT-RPT-HVMR, Leverkusen, Germany