The Selenis Strapio ST 800 is a polymer specifically suited for extrusion of monofilaments. The high viscosity of Selenis Strapio ST 800 delivers outstanding mechanical properties. Filaments produced from Selenis Strapio ST 800 stretch less and absorb less water and humidity then polyamide monofilaments. Selenis Strapio ST 800 exhibits excellent chemical and oil resistance, as well as endurance to adverse weather conditions. This polyester resin is available with different viscosities ranging from 0.75 to 0.82 dL/g.