| Polyester (Polyester) Typical Properties |
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| Specific Gravity | 1.30 to 1.34 | 1.07 to 1.35 | -- | 1.64 to 1.79 | -- | 1.32 to 1.41 | 1.25 to 1.28 | 1.05 to 1.08 | 1.18 to 1.41 | 1.29 to 1.43 | | Melt Mass Flow Rate (g/10 min) | 20 to 26 | -- | -- | 5.0 to 43 | -- | -- | 4.0 to 35 | -- | -- | -- | | Flexural Modulus (psi) | 202000 to 390000 | 229000 to 472000 | -- | 501000 to 1.77E+6 | -- | 226000 to 476000 | 300000 to 315000 | 440000 to 620000 | 225000 to 377000 | 397000 to 400000 | | Tensile Strength (psi) | 4900 to 9240 | 5000 to 7160 | -- | 0.00 to 17000 | -- | 3340 to 36300 | 3750 to 7360 | 9970 to 12500 | 3190 to 9110 | 6380 to 8900 | | Tensile Elongation (%) | 0.70 to 52 | 2.8 to 31 | -- | 0.0 to 5.0 | -- | 2.5 to 210 | 4.0 to 79 | 2.6 to 2.8 | 1.9 to 130 | 9.8 to 10 | | Rockwell Hardness | 86 to 120 | 85 to 99 | -- | 80 to 120 | -- | 88 to 120 | 106 to 117 | -- | 103 to 115 | -- | | Notched Izod Impact (ft·lb/in) | 0.187 to 1.26 | 1.47 to 15.0 | -- | 0.393 to 1.91 | -- | 0.262 to 1.51 | 0.0700 to 26.8 | -- | 0.400 to 2.20 | 0.500 to 0.607 | | DTUL at 66 psi (0.45 MPa) (°F) | 226 to 358 | 212 to 225 | -- | 396 to 425 | -- | 147 to 415 | 153 to 158 | -- | 155 to 168 | -- | | DTUL at 264 psi (1.8 MPa) (°F) | 112 to 161 | 158 to 212 | -- | 177 to 428 | -- | 136 to 400 | 140 to 147 | 222 to 255 | 140 to 155 | 140 to 151 | | CLTE, Flow (in/in/°F) | 5.0E-8 to 0.00019 | 3.9E-8 to 0.000058 | -- | 9.4E-6 to 0.0010 | -- | 9.4E-6 to 0.000086 | 0.000038 to 0.000051 | -- | 3.9E-6 to 0.00070 | -- |
SI
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| Specific Gravity (g/cm³) | 1.30 to 1.34 | 1.07 to 1.35 | -- | 1.64 to 1.79 | -- | 1.32 to 1.41 | 1.25 to 1.27 | 1.05 to 1.08 | 1.18 to 1.41 | 1.29 to 1.43 | | Melt Mass Flow Rate (g/10 min) | 20 to 26 | -- | -- | 5.0 to 43 | -- | -- | 4.0 to 35 | -- | -- | -- | | Flexural Modulus (MPa) | 1400 to 2690 | 1580 to 3260 | -- | 3450 to 12200 | -- | 1560 to 3280 | 2070 to 2170 | 3030 to 4280 | 1550 to 2600 | 2740 to 2760 | | Tensile Strength (MPa) | 33.8 to 63.7 | 34.5 to 49.4 | -- | 0.00 to 117 | -- | 23.0 to 250 | 25.9 to 50.7 | 68.8 to 86.2 | 22.0 to 62.8 | 44.0 to 61.4 | | Tensile Elongation (%) | 0.70 to 52 | 2.8 to 31 | -- | 0.0 to 5.0 | -- | 2.5 to 210 | 4.0 to 79 | 2.6 to 2.8 | 1.9 to 130 | 9.8 to 10 | | Rockwell Hardness | 86 to 120 | 85 to 99 | -- | 80 to 120 | -- | 88 to 120 | 106 to 117 | -- | 103 to 115 | -- | | Notched Izod Impact (J/m) | 10.00 to 67.5 | 78.5 to 801 | -- | 21.0 to 102 | -- | 14.0 to 80.4 | 3.74 to 1430 | -- | 21.4 to 117 | 26.7 to 32.4 | | DTUL at 66 psi (0.45 MPa) (°C) | 108 to 181 | 100 to 107 | -- | 202 to 219 | -- | 63.9 to 213 | 67.0 to 70.1 | -- | 68.5 to 75.6 | -- | | DTUL at 264 psi (1.8 MPa) (°C) | 44.5 to 71.5 | 70.0 to 100 | -- | 80.5 to 220 | -- | 57.8 to 204 | 59.9 to 64.0 | 106 to 124 | 60.0 to 68.5 | 60.0 to 66.0 | | CLTE, Flow (cm/cm/°C) | 9.0E-8 to 0.00035 | 7.0E-8 to 0.00010 | -- | 0.000017 to 0.0018 | -- | 0.000017 to 0.00015 | 0.000069 to 0.000092 | -- | 7.0E-6 to 0.0013 | -- |
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