| About |
|---|
| Injection Molding Grade, Medical Device Applications, Suitable for EtO and Steam Sterilization at 121°C, w/Mold Release, FDA and RoHS Complaint NC230 = To Be Assigned 5 Digit Number Indicating Clear, or Opaque Custom Color. Contact Enviroplas Regarding UL Recognized Versions Of This Product.&& |
| Product Description | |
|---|---|
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Steam sterilized,Good stripping performance,Ethylene oxide disinfection,V-2 |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 20 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.50 to 0.70 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 63.4 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 120 | % | ASTM D638 |
| Bending modulus | 2340 | MPa | ASTM D790 |
| bending strength | 82.7 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 750 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 127 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 137 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-2 | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 110 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.050 | % | |
| Barrel rear temperature | 260 to 282 | °C | |
| Barrel middle temperature | 271 to 293 | °C | |
| Barrel front temperature | 282 to 304 | °C | |
| Nozzle temperature | 288 to 316 | °C | |
| Mold temperature | 68 to 93 | °C | |
| Injection speed | Moderate-Fast | ||
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 40 to 70 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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