BASF Elastollan® 1164D Polyether Type Polyurethane Elastomer
Subcategory: Elastomer, TPE; Polymer; Polyurethane, TP; Thermoplastic
Key Words: TPU Rubbers
Material Notes: Recommended for injection molding. Elastollan ® 1100 series products are FDA Sec. 177.2600 compliant. Elastollan 1100 series of products are polyether-based thermoplastic polyurethanes. They exhibit excellent low temperature properties, hydrolysis resistance and fungus resistance. These products can be injection and blow molded and extruded. As with all TPU products this grade must be dried prior to processing. Property values below are typical values based on test samples cured 20 hours at 100°C before testing. Information provided by BASF Corporation.
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Physical Properties | Metric | English | Comments |
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Density | 1.18 g/cc | 0.0426 lb/in³ | ASTM D792 |
Mechanical Properties |
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Hardness, Shore D | 64 | 64 | ASTM D2240 |
Tensile Strength, Ultimate | 41 MPa | 5950 psi | ASTM D412 |
Tensile Strength, Yield | 25 MPa | 3630 psi | Tensile stress at 100% elongation.; ASTM D-412 |
Tensile Strength, Yield | 33 MPa | 4790 psi | Tensile stress at 300% elongation.; ASTM D-412 |
Elongation at Break | 425 % | 425 % | ASTM D412 |
Modulus of Elasticity | 0.28 GPa | 40.6 ksi | |
Shear Modulus | 0.15 GPa | 21.8 ksi | |
Tear Strength | 220 kN/m | 1260 pli | ASTM D624 |
Taber Abrasion, mg/1000 Cycles | 55 | 55 | H-18 wheel; ASTM D-1044. |
Tensile Set | 90 % | 90 % | at break; ASTM D-412 |
Electrical Properties |
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Dielectric Constant | 4.6 | 4.6 | 1 MHz; DIN 53483/VDE 0303 |
Dielectric Constant | 5.4 | 5.4 | 1 kHz; DIN 53483/VDE 0303 |
Dielectric Constant, Low Frequency | 5.8 | 5.8 | at 50 Hz; DIN 53483/VDE 0303 |
Dielectric Strength | Min 49 kV/mm | Min 1240 kV/in | DIN 53481/VDE 0303 |
Dissipation Factor | 0.035 | 0.035 | 1 kHz |
Dissipation Factor | 0.048 | 0.048 | 1 MHz |
Dissipation Factor, Low Frequency | 0.035 | 0.035 | 50 Hz |
Comparative Tracking Index | Min 600 V | Min 600 V | DIN/IRC 112 |
Thermal Properties |
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Vicat Softening Point | 145 °C | 293 °F | |
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