路博润ESTANE 58213 TPU

ESTANE 58213 TPU Technical Data Sheet Type: ESTANE? 58213 is an 75A aromatic Polyester-Based Thermoplastic Polyurethane (TPU). Features: Excellent blend partner for PVC and general adhesive and good physical properties. Uses: Flat die/t film extrusion and hose jacketing, Calendaring/melt coating. Physical Properties Value (Metric) Unit Test Method Hardness (5 sec) 75 +/- 3 Shore A ASTM D-2240 Specific Grity 1.18 ASTM D-792 Tensile Strength 5500 (37.9) psi (MPa) ASTM D-412 Ultimate Elongation 680 % “ Tensile Stress at: - 100 % Elongation 400 (2.8) psi (MPa) ASTM D-412 - 300 % Elongation 600 (4.1) psi (MPa) “ Tear Strength Gres 300 (5.4) lb/in (kg/mm) ASTM D-624 (die C) Trouser 100 (1.8) lb/in (kg/mm) ASTM D-470 Taber Loss (1000 rev) 0.00023 (6.4) oz (mg) ASTM D-3389 (H18, 1000g) Tm (by DSC) 230 (110) °F (°C) Lubrizol Advanced Materials Tg (by DSC) -22 (-30) °F (°C) Lubrizol Advanced Materials ? Prior to testing samples were conditioned at 23°C for 48 hours. ? Based on extruded sheet (30 mils). ? Listed values are “typical (erage) values” and should / cannot be applied for specification pures. Supply Form and Standard Packaging ? ESTANE? 58213 TPU is supplied in pellet form and packaged in 50 lb bags or 1000 lb boxes. Material Preparation ? Prior to processing, ESTANE? 58213 TPU must be dried at 130°F (54°C) for 2-4 hours to a recommended maximum moisture level of 0.02%. ? It is recommended to dry the material in a desiccant type dryer. Target dew point should be -40°C