| About |
|---|
| POLYform POM C M90 LE is an Acetal (POM) Copolymer product. It is available in Asia Pacific, Europe, Latin America, or North America. Primary characteristic: low emissions.&& |
| Product Description | |
|---|---|
| Generic | Copolymer Polyformaldehyde |
| Material Status | Commercial: Active |
| Features | Low odor |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.41 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 10 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 1.8 to 2.0 | % | |
| MD | 1.8 to 2.0 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 65.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 9.0 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 2600 | MPa | ISO 178 |
| bending strength | 95.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 10 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 104 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 151 | ℃ | ISO 306 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 70 to 90 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Processing (melt) temperature | 190 to 210 | °C | |
| Mold temperature | 70 to 110 | °C | |
| Back pressure | 6.00 to 10.0 | MPa | |
| Peripheral Screw Speed | 9 to 27 | m/min | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 120°C/h |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |