| About |
|---|
| Star L PA66 D91 is a PTFE lubricated, Aramid Fiber Reinforced , Polyamide 66 Injection Molding Resin&& |
| Product Description | |
|---|---|
| Generic | PA66 |
| 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 | 1.23 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD：4.0 mm | 1.2 to 1.8 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 88.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 6.0 | % | ISO 527-2 |
| Bending modulus | 3500 | MPa | ISO 178 |
| bending strength | 110 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 5.5 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 35 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 100 mm span | 241 | ℃ | ISO 75-2/Be |
| 1.8 MPa, unannealed, 100 mm span | 125 | ℃ | ISO 75-2/Ae |
| Melting temperature | |||
| DSC | 265 | ℃ | ISO 3146 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.15 to 0.25 | % | |
| Barrel rear temperature | 265 to 275 | °C | |
| Barrel middle temperature | 270 to 280 | °C | |
| Barrel front temperature | 270 to 280 | °C | |
| Processing (melt) temperature | 270 to 280 | °C | |
| Mold temperature | 60 to 100 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 120x10x4 mm |
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