| About |
|---|
| Easy flow Polyoxymethylene grade with low emissions for automotive applications&& |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | Copolymer Polyformaldehyde |
| Material Status | Commercial: Negative |
| Features | Good liquidity,Low odor |
| Availabilitys | Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.41 | g/cm³ | ISO 1183/A |
| Melt Volume Rate | |||
| 190℃，2.16 kg | 21.0 | cm³/10min | ISO 1133 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 7.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 8.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 无断裂 | ISO 179/1eU | |
| 23℃ | 无断裂 | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 94.0 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| B50 | 147 | ℃ | ISO 306 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | > 1.0E+13 | ohms·cm | IEC 60093 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Emissions of organic compounds | |||
| VDA 277，TVOC（total organic compounds） | < 5.00 | µgC/g | VDA 277 |
| VDA 278，Fog（condensable compounds） | < 5.00 | µgC/g | VDA 278 |
| VDA 278，VOC（volatile organic compounds） | < 0.950 | µgC/g | VDA 278 |
| Formaldehyde Emissions | < 2.00 | mg/kg | VDA 275 |
| Odor | 3.00 | VDA 270 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | |||
| H358/30 | 137 | MPa | ISO 2039-1 |
| Tensile modulus | 2800 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| yield | 62.0 | MPa | ISO 527-2/1A/50 |
| Tensile strain | |||
| yield | 9.0 | % | ISO 527-2/1A/50 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.040 to 0.10 | % | |
| Proposed maximum recycled material ratio | 20 | % | |
| Processing (melt) temperature | 200 to 210 | °C | |
| Mold temperature | 60 to 120 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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