| About |
|---|
| Material code according to ISO 1043-1: PA66 Heat stabilized Nylon 66 reinforced by 60 weight percent long glass fibers. The pellets are cylindrical and normally as well as the embedded fibers 10 mm long. Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection. The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long fiber reinforcement reduces creep significantly. The very isotropic shrinkage in the molded parts minimizes the warpage. Complex parts can be manufactured with high reproducibility by injection molding. Can be used for substituting die cast metal with the advantage of Weight reduction, no corrosion problems, no post treatment.&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,Heat Stabilized |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Tensile modulus | 21200 | MPa | |
| tensile strength | |||
| fracture | 255 | MPa | |
| Tensile strain | |||
| fracture | 1.5 | % | |
| Bending modulus | |||
| 23℃ | 19000 | MPa | |
| bending strength | |||
| 23℃ | 410 | MPa | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 53 | kJ/m² |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 70 to 80 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.15 | % | |
| Hopper temperature | 70 to 80 | °C | |
| Barrel rear temperature | 275 to 285 | °C | |
| Barrel middle temperature | 285 to 295 | °C | |
| Barrel front temperature | 295 to 305 | °C | |
| Processing (melt) temperature | 315 to 325 | °C | |
| Mold temperature | 90 to 120 | °C | |
| Injection speed | 中等 | ||
| Back pressure | < 3.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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