| About |
|---|
| Ultraform N 2320 C BK110 is a pigmented black, Electro Statically Dissipative (ESD) POM for injection molding applications. Applications Typical applications include gas filler caps, fuel pump housings/caps, fuel flanges, reservoirs, and rollover valves, where dissipation of electrostatic charge is desired.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | Copolymer Polyformaldehyde |
| Material Status | Commercial: Active |
| Features | Copolymer |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.41 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 190℃，2.16 kg | 0.500 | cm³/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 2.3 | % | ISO 294-4 |
| MD | 2.3 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.80 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.20 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 3000 | MPa | ISO 527-2 |
| tensile strength | |||
| Yield, 23 ℃ | 69.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, 23 ℃ | 6.5 | % | ISO 527-2 |
| Nominal tensile fracture strain | |||
| 23℃ | 9.0 | % | ISO 527-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 3.5 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 70 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 100 | ℃ | ISO 75-2/A |
| Melting temperature | |||
| DSC | 170 | ℃ | ISO 3146 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+6 | ohms | IEC 60093 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 to 110 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.15 | % | |
| Processing (melt) temperature | 190 to 230 | °C | |
| Mold temperature | 60 to 120 | °C | |
| Injection pressure | 3.45 to 10.3 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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