| About |
|---|
| Infino SC-1220R is a Polycarbonate (PC) product. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Typical application: Appliances.&& |
| Product Description | |
|---|---|
| Supplier | SAMSUNG |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | |||
| — | 1.22 | g/cm³ | ISO 1183 |
| 1.22 | g/cm³ | ASTM D792 | |
| Melt Flow Rate | |||
| 300℃，1.20kg | 22 | g/10min | ISO 1133 |
| 300℃，1.20kg | 22 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 690 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 4.0 mm | 125 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 140 | ℃ | ISO 306 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 59.0 | MPa | ASTM D638 |
| yield | 63.0 | MPa | ISO 527-2/50 |
| Bending modulus | 2200 | MPa | ASTM D790 |
| Bending modulus | 2260 | MPa | ISO 178 |
| bending strength | 83.0 | MPa | ASTM D790 |
| bending strength | 90.0 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 120 | ISO 2039-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | |||
| — | 80 | °C | |
| Hot air dryer | 80 | °C | |
| Drying time | |||
| — | 4.0 to 6.0 | hr | |
| Hot air dryer | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.040 | % | |
| Barrel rear temperature | 100 to 260 | °C | |
| Barrel middle temperature | 270 | °C | |
| Barrel front temperature | 270 to 280 | °C | |
| Nozzle temperature | 280 | °C | |
| Mold temperature | 80 to 110 | °C | |
| Injection pressure | 98.1 | MPa | |
| Back pressure | 0.981 to 1.96 | MPa | |
| Screw speed | 30 to 50 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.39 in/min |
| 4. 0.079 in/min |
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