Introduction Tessiture Pietro Radici S.p.a. produces Dylar® spun bond non-woven fabrics, which are researched and developed according to the specific needs of different application sectors. Since the beginning of the 90s, production has started of a yarn for synthetic grass called Radigreen®, and other developments in non-wovens have been achieved. Radigreen® has been developed for outdoor and indoor playing fields and for domestic use, and has reached high levels of quality within a remarkably short time. It had made a significant contribution to making synthetic grass even more similar to natural grass..