路博润ESTANE58271TPU

ESTANE 58271 TPU Technical Data Sheet Type: ESTANE? 58271 is a 85A Polyester Thermoplastic Polyurethane (TPU). Features: Good physical properties, chemical resistance and adhesive properties and wide processing window for extrusion. Uses: Blown and flat die/t film extrusion, Injection and blow molding. Physical Properties Value (Metric) Unit Test Method Hardness (5 sec) 85 +/- 3 Shore A ASTM D-2240 Specific Grity 1.21 ASTM D-792 Tensile Strength 7500 (51.7) psi (MPa) ASTM D-412 Ultimate Elongation 540 % “ Tensile Stress at: - Elongation 800 (5.5) psi (MPa) ASTM D-412 - 300% Elongation 1400 (9.7) psi (MPa) “ Tear Strength: - Gres 450 (8.0) lb/in ASTM D-624 (die C) - Trouser 130 (3.2) lb/in ASTM D-470 Taber Loss (1000 rev) 0.0012 (34) oz (mg) ASTM D-3389 (H18, 1000g) Tm (by DSC) 248 (120) °F (°C) Lubrizol Advanced Materials Tg (by DSC) -13 (-25) °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? 58271 TPU is supplied in pellet form and packaged in 50 lb bags or 1000 lb boxe