Description Overview Blade guide selection information for vertical slitter Most difficult cutting condition occurs with lower density (D55) latex due to blade movement causing uneven cut Density Specifications D55: 55 kg/m³ (3.433538 lb/ft³) D65: 65 kg/m³ (4.057817 lb/ft³) D75: 75 kg/m³ (4.682097 lb/ft³) D85: 85 kg/m³ (5.306377 lb/ft³) D95: 95 kg/m³ (5.930656 lb/ft³) Phase I – Export Processing Zone,