| About |
|---|
| NYCOA 2025 is a medium viscosity Nylon 6 resin that contains special additives for improved screw retraction and mold release. It is suitable for injection molding and extrusion processing. NYCOA 2025 provides injection molded parts with greater toughness and durability than standard molding grades, without sacrificing significant cycle time. It was specifically developed to manufacture sport shoe cleats. Other applications include sporting NYCOA 2025 is also well suited for extrusion coating or jacketing applications. It provides a high gloss surface finish and improved line speeds.&& |
| Product Description | |
|---|---|
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Good flexibility,Good surface appearance,Quick molding cycle,Good stripping performance,Durability |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.13 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 235℃，1.0kg | 4.0 | g/10min | ASTM D1238 |
| Shrinkage rate | ASTM D955 | ||
| MD | 1.2 | % | ASTM D955 |
| TD | 1.5 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 1.7 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 6.4mm | 64 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 185 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 67.8 | ℃ | ASTM D648 |
| Melting temperature | 221 | ℃ |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 117 | ASTM D785 | |
| tensile strength | 80.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 80 | % | ASTM D638 |
| Bending modulus | 2450 | MPa | ASTM D790 |
| bending strength | 93.8 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 71 to 82 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Barrel rear temperature | 221 to 241 | °C | |
| Barrel middle temperature | 235 to 252 | °C | |
| Barrel front temperature | 246 to 260 | °C | |
| Nozzle temperature | 254 to 266 | °C | |
| Processing (melt) temperature | 249 to 266 | °C | |
| Mold temperature | 77 to 88 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
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