Overview of materials for Thermoset Polyurethane, Liquid
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category “Thermoset Polyurethane, Liquid”. Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.400 – 1.24 g/cc | 0.0145 – 0.0448 lb/in³ | Average value: 1.07 g/cc Grade Count:70 |
| Water Absorption | 0.300 – 4.00 % | 0.300 – 4.00 % | Average value: 2.24 % Grade Count:7 |
| Water Absorption at Saturation | 0.300 – 4.00 % | 0.300 – 4.00 % | Average value: 2.24 % Grade Count:7 |
| Viscosity | 90.0 – 100000 cP | 90.0 – 100000 cP | Average value: 4830 cP Grade Count:41 |
| 100 – 15000 cP
@Temperature 45.0 – 82.2 °C
|
100 – 15000 cP
@Temperature 113 – 180 °F
|
Average value: 2520 cP Grade Count:8 | |
| Thickness | 102 – 6100 microns | 4.00 – 240 mil | Average value: 2320 microns Grade Count:6 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 20.0 – 95.0 | 20.0 – 95.0 | Average value: 70.1 Grade Count:21 |
| Hardness, Shore D | 50.0 – 85.0 | 50.0 – 85.0 | Average value: 69.4 Grade Count:9 |
| Tensile Strength, Ultimate | 0.586 – 55.2 MPa | 85.0 – 8000 psi | Average value: 22.7 MPa Grade Count:36 |
| Tensile Strength, Yield | 0.165 – 89.0 MPa | 24.0 – 12900 psi | Average value: 24.5 MPa Grade Count:15 |
| Elongation at Break | 3.50 – 900 % | 3.50 – 900 % | Average value: 335 % Grade Count:37 |
| Elongation at Yield | 2.00 – 8.00 % | 2.00 – 8.00 % | Average value: 4.33 % Grade Count:3 |
| Modulus of Elasticity | 0.440 – 3.20 GPa | 63.8 – 464 ksi | Average value: 1.66 GPa Grade Count:10 |
| Flexural Yield Strength | 32.0 – 115 MPa | 4640 – 16700 psi | Average value: 81.7 MPa Grade Count:5 |
| Flexural Modulus | 0.400 – 3.00 GPa | 58.0 – 435 ksi | Average value: 2.19 GPa Grade Count:5 |
| Rebound | 5.00 – 65.0 % | 5.00 – 65.0 % | Average value: 38.7 % Grade Count:13 |
| Izod Impact, Notched | 4.30 – 5.90 J/cm | 8.06 – 11.1 ft-lb/in | Average value: 4.95 J/cm Grade Count:4 |
| Charpy Impact Unnotched | 0.900 J/cm² – NB | 4.28 ft-lb/in² – NB | Average value: 3.52 J/cm² Grade Count:7 |
| 0.772 – 0.772 J/cm²
@Temperature -30.0 – -30.0 °C
|
3.67 – 3.67 ft-lb/in²
@Temperature -22.0 – -22.0 °F
|
Average value: 0.772 J/cm² Grade Count:1 | |
| Charpy Impact, Notched | 0.230 – 3.48 J/cm² | 1.09 – 16.6 ft-lb/in² | Average value: 1.74 J/cm² Grade Count:3 |
| Tear Strength | 1.21 – 167 kN/m | 6.90 – 950 pli | Average value: 52.9 kN/m Grade Count:26 |
| Taber Abrasion, mg/1000 Cycles | 3.00 – 1880 | 3.00 – 1880 | Average value: 149 Grade Count:17 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 54.0 – 160 µm/m-°C | 30.0 – 88.9 µin/in-°F | Average value: 105 µm/m-°C Grade Count:7 |
| CTE, linear, Transverse to Flow | 73.0 – 164 µm/m-°C | 40.6 – 91.1 µin/in-°F | Average value: 120 µm/m-°C Grade Count:7 |
| Deflection Temperature at 0.46 MPa (66 psi) | 67.0 – 195 °C | 153 – 383 °F | Average value: 142 °C Grade Count:5 |
| Deflection Temperature at 1.8 MPa (264 psi) | 54.0 – 136 °C | 129 – 277 °F | Average value: 89.3 °C Grade Count:8 |
| Vicat Softening Point | 94.0 – 245 °C | 201 – 473 °F | Average value: 163 °C Grade Count:4 |
| Glass Transition Temp, Tg | 83.0 – 145 °C | 181 – 293 °F | Average value: 105 °C Grade Count:3 |
| Flammability, UL94 | HB – V-0 | HB – V-0 | Grade Count:3 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 7.00e+13 – 1.00e+15 ohm-cm | 7.00e+13 – 1.00e+15 ohm-cm | Average value: 4.88e+14 ohm-cm Grade Count:6 |
| Surface Resistance | 1.00e+13 – 2.00e+14 ohm | 1.00e+13 – 2.00e+14 ohm | Average value: 5.67e+13 ohm Grade Count:6 |
| Dielectric Strength | 10.0 – 18.0 kV/mm | 254 – 457 kV/in | Average value: 14.7 kV/mm Grade Count:6 |
| Comparative Tracking Index | 600 V | 600 V | Average value: 600 V Grade Count:5 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 18.3 – 93.3 °C | 65.0 – 200 °F | Average value: 42.8 °C Grade Count:26 |
| Mold Temperature | 21.1 – 100 °C | 70.0 – 212 °F | Average value: 59.6 °C Grade Count:26 |
| Cure Time | 5.00 – 30200 min | 0.0833 – 504 hour | Average value: 2920 min Grade Count:19 |
| 15.0 – 1440 min
@Temperature 57.2 – 100 °C
|
0.250 – 24.0 hour
@Temperature 135 – 212 °F
|
Average value: 434 min Grade Count:17 | |
| Pot Life | 0.750 – 60.0 min | 0.750 – 60.0 min | Average value: 10.1 min Grade Count:28 |
