| About |
|---|
| Plaslube® AC-80/TF/10 is an Acetal (POM) Copolymer product. It can be processed by injection molding and is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Typical application: Engineering/Industrial Parts. Characteristics include: RoHS Compliant Lubricated&& |
| Product Description | |
|---|---|
| Generic | Copolymer Polyformaldehyde |
| Material Status | Commercial: Active |
| Features | Lubricating |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.46 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 2.0 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.26 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 23℃ | 45.5 | MPa | ASTM D638 |
| Bending modulus | |||
| 23℃ | 2280 | MPa | ASTM D790 |
| bending strength | |||
| 23℃ | 69.6 | MPa | ASTM D790 |
| friction coefficient | ASTM D1894 | ||
| Steel – Dynamic | 0.17 | ASTM D1894 | |
| Steel – Static | 0.10 | ASTM D1894 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 53 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 98.9 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 2.3E-5 | 1/℃ | ASTM D696 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 | °C | |
| Drying time | 1.0 to 2.0 | hr | |
| Recommended maximum moisture content | 0.20 | % | |
| Barrel rear temperature | 177 to 188 | °C | |
| Barrel middle temperature | 188 to 199 | °C | |
| Barrel front temperature | 182 to 193 | °C | |
| Nozzle temperature | 177 to 188 | °C | |
| Processing (melt) temperature | 188 to 204 | °C | |
| Mold temperature | 77 to 93 | °C | |
| Injection speed | Moderate-Fast | ||
| Back pressure | 0.345 to 0.689 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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