TESSUTO ORCA®PRO 859 ORCA®PRO 859 Base fabric: Polyamide High tenacity 1880 dtex –1710 deniers Coating : Ext: Chlorosulfonated Polyethylene (CSM) Int: Polychloroprene (CR) Specifications Standard-Test Direction Result (Imperial) Result (Metric) Surfacic Mass ISO 2286-2 49,11 oz/yd² ± 5,01 1 665 g/m² ±170 Tensile Strength SO 1421 CH (W) TR (F) ≥787 lbs/in ≥787 lbs/in ≥700 daN/5cm ≥700 daN/5cm Tear Resistance SO 4674-1 CH (W) TR (F) ≥135 lbs ≥135 lbs ≥60 daN ≥60 daN Permeability (Helium) Zeppelin Test NFG 37 114 < 3 l/m²/24H Peeling Test Adhesion ISO 2411 ≥19,7 lbs/in ≥17,5 daN/5cm Low Temperature Resistance ISO 4675 ≤- 22 °F ≤- 30 °C Heat Aging 7 day at 158 °F (70°C) NF EN 12280- 1 Tensile strength unchanged Hydrocarbon Resistance Tensile strength unchanged