|
Physical Properties | Original Value | Comments |
---|
Specific Gravity | 1.42 g/cc |
Density | 1.42 g/cc |
Water Absorption | 0.40 % @Temperature 23.0 °C |
| 1.4 % @Temperature 23.0 °C |
| 1.4 % @Temperature 23.0 °C |
Moisture Absorption at Equilibrium | 0.28 % @Temperature 23.0 °C |
| 0.30 % @Temperature 23.0 °C |
Viscosity | 47100 cP @Shear Rate 7000 1/s, Temperature 235 °C |
| 52800 cP @Shear Rate 7000 1/s, Temperature 215 °C |
| 56300 cP @Shear Rate 5000 1/s, Temperature 235 °C |
| 59100 cP @Shear Rate 7000 1/s, Temperature 195 °C |
| 64200 cP @Shear Rate 5000 1/s, Temperature 215 °C |
| 73000 cP @Shear Rate 5000 1/s, Temperature 195 °C |
| 82400 cP @Shear Rate 2000 1/s, Temperature 235 °C |
| 98600 cP @Shear Rate 2000 1/s, Temperature 215 °C |
| 100000 cP @Shear Rate 1000 1/s, Temperature 235 °C |
| 107000 cP @Shear Rate 700 1/s, Temperature 235 °C |
| 113000 cP @Shear Rate 500 1/s, Temperature 235 °C |
| 118000 cP @Shear Rate 2000 1/s, Temperature 195 °C |
| 123000 cP @Shear Rate 1000 1/s, Temperature 215 °C |
| 134000 cP @Shear Rate 700 1/s, Temperature 215 °C |
| 143000 cP @Shear Rate 500 1/s, Temperature 215 °C |
| 153000 cP @Shear Rate 1000 1/s, Temperature 195 °C |
| 170000 cP @Shear Rate 700 1/s, Temperature 195 °C |
| 183000 cP @Shear Rate 500 1/s, Temperature 195 °C |
Linear Mold Shrinkage | 0.018 cm/cm @Thickness 2.00 mm |
| 0.019 cm/cm @Thickness 2.00 mm |
Linear Mold Shrinkage, Flow | 0.014 - 0.017 cm/cm @Thickness 3.20 mm |
Linear Mold Shrinkage, Transverse | 0.015 - 0.018 cm/cm @Thickness 3.20 mm |
Melt Flow | 32 g/10 min |
| 17 g/10 min @Load 1.05 kg, Temperature 190 °C |
| 37 g/10 min @Load 2.16 kg, Temperature 109 °C |
|
Mechanical Properties | Original Value | Comments |
---|
Hardness, Rockwell M | 92 |
Hardness, Rockwell R | 120 |
| 120 |
Tensile Strength | 31.0 MPa @Temperature 100 °C |
| 71.0 MPa @Temperature 23.0 °C |
| 90.0 MPa @Temperature -40.0 °C |
Tensile Strength, Yield | 28.0 MPa @Temperature 100 °C |
| 71.0 MPa @Temperature 23.0 °C |
| 71.0 MPa @Temperature 23.0 °C |
| 88.0 MPa @Temperature -40.0 °C |
Tensile Stress at Strain | 5.390 MPa @Strain 0.77 %, Temperature 120 °C |
| 9.033 MPa @Strain 0.81086 %, Temperature 100 °C |
| 10.100 MPa @Strain 1.54 %, Temperature 120 °C |
| 10.800 MPa @Strain 0.79 %, Temperature 90.0 °C |
| 13.399 MPa @Strain 0.85931 %, Temperature 80.0 °C |
| 14.100 MPa @Strain 2.31 %, Temperature 120 °C |
| 15.284 MPa @Strain 1.6217 %, Temperature 100 °C |
| 16.800 MPa @Strain 0.89 %, Temperature 60.0 °C |
| 17.200 MPa @Strain 3.08 %, Temperature 120 °C |
| 18.400 MPa @Strain 1.58 %, Temperature 90.0 °C |
| 19.400 MPa @Strain 3.85 %, Temperature 120 °C |
| 20.150 MPa @Strain 2.4326 %, Temperature 100 °C |
| 21.0 MPa @Strain 4.62 %, Temperature 120 °C |
| 21.800 MPa @Strain 0.68 %, Temperature 23.0 °C |
| 21.900 MPa @Strain 5.39 %, Temperature 120 °C |
| 22.200 MPa @Strain 0.83 %, Temperature 40.0 °C |
| 22.500 MPa @Strain 6.16 %, Temperature 120 °C |
| 22.600 MPa @Strain 6.93 %, Temperature 120 °C |
| 22.700 MPa @Strain 7.7 %, Temperature 120 °C |
| 22.812 MPa @Strain 1.7186 %, Temperature 80.0 °C |
| 23.800 MPa @Strain 2.37 %, Temperature 90.0 °C |
| 23.874 MPa @Strain 3.2434 %, Temperature 100 °C |
| 24.0 MPa @Strain 0.65 %, Temperature 0.000 °C |
| 26.397 MPa @Strain 4.0543 %, Temperature 100 °C |
| 27.600 MPa @Strain 3.16 %, Temperature 90.0 °C |
| 27.600 MPa @Strain 0.61977 %, Temperature -40.0 °C |
| 28.084 MPa @Strain 4.8652 %, Temperature 100 °C |
| 28.800 MPa @Strain 1.78 %, Temperature 60.0 °C |
| 29.139 MPa @Strain 5.676 %, Temperature 100 °C |
| 29.486 MPa @Strain 2.5779 %, Temperature 80.0 °C |
| 29.754 MPa @Strain 6.4869 %, Temperature 100 °C |
| 30.048 MPa @Strain 7.2977 %, Temperature 100 °C |
| 30.300 MPa @Strain 3.95 %, Temperature 90.0 °C |
| 30.322 MPa @Strain 8.1086 %, Temperature 100 °C |
| 32.100 MPa @Strain 4.74 %, Temperature 90.0 °C |
| 32.800 MPa @Strain 0.8 %, Temperature -20.0 °C |
| 33.400 MPa @Strain 5.53 %, Temperature 90.0 °C |
| 34.131 MPa @Strain 3.4372 %, Temperature 80.0 °C |
| 34.200 MPa @Strain 6.32 %, Temperature 90.0 °C |
| 34.700 MPa @Strain 7.11 %, Temperature 90.0 °C |
| 34.800 MPa @Strain 7.9 %, Temperature 90.0 °C |
| 37.239 MPa @Strain 4.2966 %, Temperature 80.0 °C |
| 37.300 MPa @Strain 2.67 %, Temperature 60.0 °C |
| 37.600 MPa @Strain 1.66 %, Temperature 40.0 °C |
| 38.400 MPa @Strain 1.36 %, Temperature 23.0 °C |
| 39.246 MPa @Strain 5.1559 %, Temperature 80.0 °C |
| 40.406 MPa @Strain 6.0152 %, Temperature 80.0 °C |
| 41.093 MPa @Strain 6.8745 %, Temperature 80.0 °C |
| 41.436 MPa @Strain 7.7338 %, Temperature 80.0 °C |
| 41.700 MPa @Strain 1.3 %, Temperature 0.000 °C |
| 41.713 MPa @Strain 8.5931 %, Temperature 80.0 °C |
| 43.100 MPa @Strain 3.56 %, Temperature 60.0 °C |
| 47.0 MPa @Strain 4.44 %, Temperature 60.0 °C |
| 48.0 MPa @Strain 2.49 %, Temperature 40.0 °C |
| 49.326 MPa @Strain 1.2395 %, Temperature -40.0 °C |
| 49.500 MPa @Strain 5.33 %, Temperature 60.0 °C |
| 49.500 MPa @Strain 2.04 %, Temperature 23.0 °C |
| 51.0 MPa @Strain 6.22 %, Temperature 60.0 °C |
| 51.800 MPa @Strain 7.11 %, Temperature 60.0 °C |
| 52.0 MPa @Strain 8.0 %, Temperature 60.0 °C |
| 52.100 MPa @Strain 8.89 %, Temperature 60.0 °C |
| 53.800 MPa @Strain 1.6 %, Temperature -20.0 °C |
| 54.600 MPa @Strain 1.95 %, Temperature 0.000 °C |
| 54.900 MPa @Strain 3.32 %, Temperature 40.0 °C |
| 57.100 MPa @Strain 2.72 %, Temperature 23.0 °C |
| 59.300 MPa @Strain 4.15 %, Temperature 40.0 °C |
| 61.900 MPa @Strain 4.98 %, Temperature 40.0 °C |
| 62.300 MPa @Strain 3.4 %, Temperature 23.0 °C |
| 63.300 MPa @Strain 5.81 %, Temperature 40.0 °C |
| 63.600 MPa @Strain 2.6 %, Temperature 0.000 °C |
| 63.800 MPa @Strain 6.64 %, Temperature 40.0 °C |
| 64.0 MPa @Strain 7.47 %, Temperature 40.0 °C |
| 65.800 MPa @Strain 4.08 %, Temperature 23.0 °C |
| 66.022 MPa @Strain 1.8593 %, Temperature -40.0 °C |
| 67.300 MPa @Strain 2.4 %, Temperature -20.0 °C |
| 67.900 MPa @Strain 4.75 %, Temperature 23.0 °C |
| 69.200 MPa @Strain 5.43 %, Temperature 23.0 °C |
| 69.900 MPa @Strain 6.11 %, Temperature 23.0 °C |
| 69.900 MPa @Strain 3.25 %, Temperature 0.000 °C |
| 70.100 MPa @Strain 6.79 %, Temperature 23.0 °C |
| 74.0 MPa @Strain 3.9 %, Temperature 0.000 °C |
| 75.900 MPa @Strain 3.2 %, Temperature -20.0 °C |
| 76.500 MPa @Strain 4.55 %, Temperature 0.000 °C |
| 77.800 MPa @Strain 5.2 %, Temperature 0.000 °C |
| 78.109 MPa @Strain 2.4791 %, Temperature -40.0 °C |
| 78.300 MPa @Strain 5.85 %, Temperature 0.000 °C |
| 78.400 MPa @Strain 6.5 %, Temperature 0.000 °C |
| 81.400 MPa @Strain 4 %, Temperature -20.0 °C |
| 85.0 MPa @Strain 4.8 %, Temperature -20.0 °C |
| 86.400 MPa @Strain 5.6 %, Temperature -20.0 °C |
| 86.700 MPa @Strain 6.4 %, Temperature -20.0 °C |
| 86.835 MPa @Strain 3.0989 %, Temperature -40.0 °C |
| 86.900 MPa @Strain 7.2 %, Temperature -20.0 °C |
| 93.097 MPa @Strain 3.7186 %, Temperature -40.0 °C |
| 96.833 MPa @Strain 4.3384 %, Temperature -40.0 °C |
| 98.855 MPa @Strain 4.9582 %, Temperature -40.0 °C |
| 100.1 MPa @Strain 5.5779 %, Temperature -40.0 °C |
| 100.8 MPa @Strain 6.1977 %, Temperature -40.0 °C |
Elongation at Break | 10 % @Temperature -40.0 °C |
| 15 % @Temperature 23.0 °C |
| 15 % @Temperature 23.0 °C |
| 15 % @Temperature 23.0 °C |
| >= 150 % @Temperature 100 °C |
Elongation at Yield | 8.0 % @Temperature -40.0 °C |
| 8.0 % @Temperature 23.0 °C |
| 8.0 % @Temperature 100 °C |
| 8.0 % @Temperature 23.0 °C |
Tensile Modulus | 930 MPa @Temperature 100 °C |
| 3500 MPa @Temperature 23.0 °C |
| 3560 MPa @Temperature 23.0 °C |
| 3620 MPa @Temperature -40.0 °C |
Flexural Strength | 110 MPa @Strain 5.0 %, Temperature 23.0 °C |
Flexural Modulus | 970 MPa @Temperature 100 °C |
| 3300 MPa @Temperature 23.0 °C |
| 3380 MPa @Temperature 23.0 °C |
| 4140 MPa @Temperature -40.0 °C |
Shear Modulus | 0.203 GPa @Temperature 150 °C |
| 0.253 GPa @Temperature 140 °C |
| 0.309 GPa @Temperature 130 °C |
| 0.368 GPa @Temperature 120 °C |
| 0.431 GPa @Temperature 110 °C |
| 0.494 GPa @Temperature 100 °C |
| 0.548 GPa @Temperature 90.0 °C |
| 0.587 GPa @Temperature 80.0 °C |
| 0.651 GPa @Temperature 70.0 °C |
| 0.746 GPa @Temperature 60.0 °C |
| 0.855 GPa @Temperature 50.0 °C |
| 0.939 GPa @Temperature 40.0 °C |
| 1.019 GPa @Temperature 30.0 °C |
| 1.084 GPa @Temperature 20.0 °C |
| 1.133 GPa @Temperature 10.0 °C |
| 1.177 GPa @Temperature 0.000 °C |
| 1.225 GPa @Temperature -10.0 °C |
| 1.276 GPa @Temperature -20.0 °C |
| 1.334 GPa @Temperature -30.0 °C |
| 1.402 GPa @Temperature -40.0 °C |
| 1.500 GPa @Temperature -50.0 °C |
Shear Strength | 67.0 MPa @Temperature 23.0 °C |
Izod Impact, Notched | 59.0 J/m @Temperature 23.0 °C |
Izod Impact, Notched (ISO) | 6.00 kJ/m² @Temperature -40.0 °C |
| 6.00 kJ/m² @Temperature 23.0 °C |
Charpy Impact Unnotched | 140 kJ/m² @Temperature -30.0 °C |
| 150 kJ/m² @Temperature 23.0 °C |
Charpy Impact, Notched | 5.00 kJ/m² @Temperature -30.0 °C |
| 6.00 kJ/m² @Temperature 23.0 °C |
Tensile Creep Modulus, 1 hour | 2800 MPa @Temperature 23.0 °C, Time 3600 sec |
Tensile Creep Modulus, 1000 hours | 1500 MPa @Temperature 23.0 °C, Time 3.60e+6 sec |
|
Electrical Properties | Original Value | Comments |
---|
Volume Resistivity | 1.00e+10 ohm-cm @Temperature 23.0 °C |
| 1.00e+14 ohm-cm @Temperature 23.0 °C |
Surface Resistance | 6.00e+14 ohm @Temperature 23.0 °C |
Dielectric Constant | 3.7 @Frequency 1e+6 Hz, Temperature 23.0 °C |
| 3.8 @Frequency 100 Hz, Temperature 23.0 °C |
| 3.9 @Frequency 1e+6 Hz, Temperature 23.0 °C |
Dielectric Strength | 17.0 kV/mm @Thickness 3.20 mm, Temperature 23.0 °C |
| 32.0 kV/mm @Thickness 1.00 mm, Temperature 23.0 °C |
Dissipation Factor | 0.0050 @Frequency 1e+6 Hz, Temperature 23.0 °C |
| 0.0050 @Frequency 1e+6 Hz, Temperature 23.0 °C |
Comparative Tracking Index | 600 V @Temperature 23.0 °C |
| 600 V @Thickness 3.00 mm, Temperature 23.0 °C |
|
Thermal Properties | Original Value | Comments |
---|
CTE, linear, Parallel to Flow | 100 µm/m-°C @Temperature 23.0 - 55.0 °C |
| 100 µm/m-°C @Temperature 23.0 - 55.0 °C |
| 104 µm/m-°C @Temperature -40.0 - 30.0 °C |
| 104 µm/m-°C @Temperature -40.0 - 30.0 °C |
| 137 µm/m-°C @Temperature 60.0 - 105 °C |
| 137 µm/m-°C @Temperature 60.0 - 105 °C |
| 149 µm/m-°C @Temperature 105 - 150 °C |
| 149 µm/m-°C @Temperature 105 - 150 °C |
CTE, linear, Transverse to Flow | 100 µm/m-°C @Temperature 23.0 - 55.0 °C |
| 100 µm/m-°C @Temperature 23.0 - 55.0 °C |
Melting Point | 178 °C |
| 178 °C |
Deflection Temperature at 0.46 MPa (66 psi) | 165 °C |
| 165 °C |
Deflection Temperature at 1.8 MPa (264 psi) | 102 °C |
| 103 °C |
| 115 °C |
UL RTI, Electrical | 50.0 °C @Thickness 0.750 mm |
| 110 °C @Thickness 1.50 mm |
| 110 °C @Thickness 3.00 mm |
UL RTI, Mechanical with Impact | 50.0 °C @Thickness 0.750 mm |
| 85.0 °C @Thickness 1.50 mm |
| 90.0 °C @Thickness 3.00 mm |
UL RTI, Mechanical without Impact | 50.0 °C @Thickness 0.750 mm |
| 90.0 °C @Thickness 1.50 mm |
| 95.0 °C @Thickness 3.00 mm |
Flammability, UL94 | HB @Thickness 3.00 mm |
| HB @Thickness 0.750 mm |
| HB @Thickness 1.50 mm |
| HB @Thickness 0.750 mm |
| HB @Thickness 1.50 mm |
| HB @Thickness 3.00 mm |
Oxygen Index | 22 % |
|
Processing Properties | Original Value | Comments |
---|
Melt Temperature | 215 °C |
| 210 - 220 °C |
Mold Temperature | 90.0 °C |
| 80.0 - 100 °C |
Drying Temperature | 80.0 °C |
Dry Time | 2 - 4 hour |
Moisture Content | <= 0.20 % |
|
Descriptive Properties |
---|
Appearance | Natural Color |
Drying Recommended | Not normally required unless moisture content of resin exceeds recommended level |
Features | Dimensional Stability, Good |
| Viscosity, Low |
Generic | Acetal (POM) Homopolymer |
Material Status | Current |
Melt Volume-Flow Rate Load, KG | 2.16 |
Melt Volume-Flow Rate Temperature, C | 190 |
Part Marking Code, ISO 11469 | >POM< |
Polymer Family | POM |
Polymer Type | POM Homopolymer |
Processing Method | Extrusion |
| Injection Molding |
Product Category | Unreinforced Resins |
Region Available - Americas | Yes |
Region Available - Asia/Pacific | Yes |
Region Available - Europe | Yes |
Resin Identification | POM |
Uses | Parts, Engineering |
| Parts, Thin-walled |