COMPANY QUALITY PRODUCTS CONTACTS ITA ENG Home Quality Quality F.lli Citterio is ISO 9001 certified. The main target of F.lli Citterio is to grant to its customers products having a high and consistent quality, this is achieved complying with strict manufacturing internal procedures and carrying out quality control tests during the different production steps. All products manufactured by F.lli Citterio are visually inspected and tested in the proprietary shooting range equipped to test materials up to NIJ Lev IV and in the stab resistance laboratory. F.lli Citterio’s products are also tested in some of the most important shooting ranges as: Banco Nazionale di Prova in Gardone Val Trompia (Italy), Beschussamt Mellrichstadt (Germany), RMCS (UK) and TNO (Holland). F.lli Citterio s.p.a. Via Verga 3, 20842 Besana In Brianza (MB), Italy Tel +39 0362 942020 | Fax +39 0362 967001 box@citteriodefender.it

COMPANY QUALITY PRODUCTS CONTACTS ITA ENG Home PVA Water Soluble Fibers PVA Water Soluble Fibers The water soluble fibers distributed by F.lli Citterio S.p.A. represent the most technological advanced textile products available as staple fibers, tops, spun yarns and filament yarns in a range of solubility in hot water ranging from 20°C to 90°C. Technical characteristics: Chemical and physical stability all along the textile process (spinning, weaving and finishing). High tenacity and modulus of the spun yarns and the fabrics blended or twisted with such fibers. Resistance to the steam setting process. Complete dissolution in hot water and full elimination from yarns and/fabrics made with them. KURALON K-II® Water soluble Staples, Tops and Yarns MINTVAL® Water Soluble Filament Yarn F.lli Citterio s.p.a. Via Verga 3, 20842 Besana In Brianza (MB), Italy Tel +39 0362 942020 | Fax +39 0362 967001 box@citteriodefender.it

COMPANY QUALITY PRODUCTS CONTACTS ITA ENG Home Contacts F.lli Citterio s.p.a. Via Verga 3, 20842 Besana In Brianza (MB), Italy Tel +39 0362 942020 | Fax +39 0362 967001 box@citteriodefender.it Map and Directions.

COMPANY QUALITY PRODUCTS CONTACTS ITA ENG Home Licencing PRODUCT AND TECHNOLOGY LICENCING F.lli Citterio Spa has internally developed and patented products and manufacturing processes which are available for licensing: Compressible material for ballistic and / or stab resistant packages (co-owned patent with Teijin Twaron). Using the compressible material, the V50 of the package is increased of about 10-20 m/s Low trauma Inserts. Thanks to a patented stratification, the BFS of the insert is reduced of about 10 mm compared to other insert having same weight Continuous finishing process of materials for ballistic and stab resistant applications Resin systems specially formulated for ballistic and stab resistant applications Water-soluble PVA fibers to be used during the spinning and weaving process of fine fibers (cashmere, silk, etc)