| Polyurethane (PUR) Typical Properties |
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| Density (g/cm³) | 0.830 to 1.38 | 1.13 | 1.04 to 1.21 | 1.15 to 1.23 | 1.25 to 1.52 | 1.20 to 1.25 | 1.16 to 1.27 | 1.02 to 1.07 | 1.11 to 1.23 | 0.998 to 1.13 | 1.04 to 1.21 | 0.239 to 1.25 | 1.01 to 1.21 | | Melt Mass Flow Rate (g/10 min) | 3.0 to 20 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | | Flexural Modulus (psi) | 5500 to 390000 | -- | -- | -- | 376000 to 445000 | -- | -- | 1040 to 100000 | -- | -- | 81000 to 116000 | 15000 to 309000 | -- | | Tensile Strength (psi) | 11.0 to 7720 | 5000 to 7200 | -- | 2470 to 6300 | 5640 to 11200 | 3600 to 7800 | 2100 to 9000 | 5600 to 7800 | 725 to 6500 | 2700 to 7600 | 3750 to 8000 | 560 to 7000 | 2120 to 5030 | | Tensile Elongation (%) | 2.0 to 77 | 310 to 530 | -- | 450 to 890 | 6.8 to 38 | 520 to 610 | 280 to 710 | 480 to 580 | 500 to 670 | 220 to 790 | 220 to 710 | 6.9 to 12 | 130 to 500 | | Rockwell Hardness | 111 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | | Notched Izod Impact (ft·lb/in) | 0.18 to 1.8 | -- | -- | -- | 0.82 to 1.8 | -- | -- | 14 | -- | -- | 1.1 to 20 | 0.50 to 0.90 | -- | | DTUL @ 66 psi (0.45 MPa) (°F) | 120 to 221 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 365 | 158 to 221 | -- | | DTUL @ 264 psi (1.8 MPa) (°F) | 100 to 249 | -- | -- | -- | 127 to 190 | -- | -- | -- | -- | -- | 135 | -- | -- | | CLTE, Flow (in/in/°F) | 0.000040 to 0.00010 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0.000050 to 0.00010 | 0.000040 to 0.000056 | -- |
SI
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| Density (g/cm³) | 0.830 to 1.38 | 1.13 | 1.04 to 1.21 | 1.15 to 1.23 | 1.25 to 1.52 | 1.20 to 1.25 | 1.16 to 1.27 | 1.02 to 1.07 | 1.11 to 1.23 | 0.998 to 1.13 | 1.04 to 1.21 | 0.239 to 1.25 | 1.01 to 1.21 | | Melt Mass Flow Rate (g/10 min) | 3.0 to 20 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | | Flexural Modulus (MPa) | 37.9 to 2690 | -- | -- | -- | 2590 to 3070 | -- | -- | 7.17 to 689 | -- | -- | 558 to 800 | 103 to 2130 | -- | | Tensile Strength (MPa) | 0.0758 to 53.2 | 34.5 to 49.6 | -- | 17.0 to 43.4 | 38.9 to 77.4 | 24.8 to 53.8 | 14.5 to 62.1 | 38.6 to 53.8 | 5.00 to 44.8 | 18.6 to 52.4 | 25.9 to 55.2 | 3.86 to 48.3 | 14.6 to 34.6 | | Tensile Elongation (%) | 2.0 to 77 | 310 to 530 | -- | 450 to 890 | 6.8 to 38 | 520 to 610 | 280 to 710 | 480 to 580 | 500 to 670 | 220 to 790 | 220 to 710 | 6.9 to 12 | 130 to 500 | | Rockwell Hardness | 111 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | | Notched Izod Impact (J/m) | 9.6 to 95 | -- | -- | -- | 44 to 96 | -- | -- | 750 | -- | -- | 59 to 1100 | 27 to 48 | -- | | DTUL @ 66 psi (0.45 MPa) (°C) | 48.9 to 105 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 185 | 70.0 to 105 | -- | | DTUL @ 264 psi (1.8 MPa) (°C) | 38.0 to 121 | -- | -- | -- | 52.8 to 87.8 | -- | -- | -- | -- | -- | 57.2 | -- | -- | | CLTE, Flow (cm/cm/°C) | 0.000072 to 0.00018 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0.000090 to 0.00018 | 0.000072 to 0.00010 | -- |
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