| About |
|---|
| ALTECH® POM A 2025/576 GF25 LE is an Acetal (POM) Copolymer product filled with 25% glass fiber. It can be processed by injection molding and is available in Asia Pacific, Europe, or North America. Characteristics include: RoHS Compliant Copolymer Good Mold Release Heat Resistant Low Emissions&& |
| Product Description | |
|---|---|
| Supplier | ALBIS |
| Generic | Copolymer Polyformaldehyde |
| Material Status | Commercial: Active |
| Features | Good stripping performance,Low odor,Copolymer,Heat Stabilized |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.56 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 190℃，2.16 kg | 3.00 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 7700 | MPa | ISO 527-2 |
| tensile strength | 70.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 2.0 | % | ISO 527-2 |
| Bending modulus | 7000 | MPa | ISO 178 |
| bending strength | 100 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| — | 6.0 | kJ/m² | ISO 179/1eA |
| -40℃ | 6.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| — | 20 | kJ/m² | ISO 179/1eU |
| -40℃ | 30 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 165 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 154 | ℃ | ISO 306 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | |||
| Desiccant desiccant | 100 to 110 | °C | |
| Hot air dryer | 100 to 110 | °C | |
| Drying time | |||
| Desiccant desiccant | 3.0 to 5.0 | hr | |
| Hot air dryer | 2.0 to 3.0 | hr | |
| Processing (melt) temperature | 180 to 220 | °C | |
| Mold temperature | 60 to 120 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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