ESTANE ZHF 82AT3 TPU Type: Estane廬 ZHF 82AT3 is 82A aromatic Polyether-Based, Non-Halogen Flame Retardant, Thermoplastic Polyurethane (TPU) Compound Description: Soft, Matte finished, Non-Halogen flame retardant Uses: Wire and cable and general extrusion where flame retardant properties are required 鈥? Prior to testing samples were conditioned at 23擄C for 48 hours. 鈥? Physical property test are based on 2mm molding plaques 鈥? Please be aware that the listed data is a 鈥渢ypical data鈥? which should / cannot be applied for specification pure Materials Preparation: Prior to process, Estane ZHF 82AT3 must be dried below 105擄C for 3 hours. It is recommended to dry these materials in a dehumidifier, target dew point to be -30擄C, preferable 鈥? 40擄C. Depending on the process technique, the maximum moisture content is recommended <0.02%. Process Condition: Estane ZHF 82AT3 is extruded on any conventional extruder equipped with a PVC, 3 stage or barrier type screw hing an L/D ration of 25:1 and a compression ratio of 3:1 Physical Properties Value (Metric) Unit Test Method Hardness (5 sec) 82+/- 2 Shore A ISO 868 Specific Grity 1.13 g/mm3 ISO 2781 Tensile Strength 24.5 Mpa ISO 527 Ultimate Elongation 620 % ISO 527 Tensile Stress at *** Elongation 4.9 Mpa ISO 527 300% Elongation 8.2 Mpa ISO 527 Tear Strength( Die C ) Nicked 50.1 KN/m ISO 34-1B Un-nicked 101.1 KN/m ISO 34-1B Application Specific Properties Value (Metric) Unit Test Method UL Flame Rating V-2 - UL-9