| About |
|---|
| NYCOA 2137 is low viscosity Nylon copolymer resin that exhibits excellent transparency. The resin was developed especially for applications requiring transparency in thickness up to 5 mm, while retaining the properties and chemical resistance inherent to nylon 6. NYCOA 2137 has been specifically designed to offer easy processability. It can be processed on conventional injection equipment designed to process standard grades of nylon. NYCOA 2137 is available with custom additive packages: heat stabilizer and/or UV stabilizer. Typical injection molding applications include sight glasses, chemical splash goggles, fashion eyeglass frame, high-voltage switch casings, filter housings, pump casings, flow meters, liquid-level indicators, and filter bowls for gas.&& |
| Product Description | |
|---|---|
| Generic | PA Copolymer |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,Good Clarity,Low Viscosity,Copolymer,Solvent resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.11 | g/cm³ | ASTM D792 |
| Shrinkage rate | ASTM D955 | ||
| MD | 1.0 | % | ASTM D955 |
| TD | 1.2 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 1.7 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 75.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 50 | % | ASTM D638 |
| Bending modulus | 2170 | MPa | ASTM D790 |
| bending strength | 84.8 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 6.4mm | 69 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 199 | ℃ | DSC |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 71 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Barrel rear temperature | 204 to 216 | °C | |
| Barrel middle temperature | 216 to 227 | °C | |
| Barrel front temperature | 221 to 232 | °C | |
| Nozzle temperature | 221 to 238 | °C | |
| Processing (melt) temperature | 216 to 232 | °C | |
| Mold temperature | 4 to 10 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
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