| About |
|---|
| UNIBRITE® UB-500A is an Acrylonitrile Ethylene Styrene (AES) material. It is available in Asia Pacific or North America for injection molding. Primary attribute of UNIBRITE® UB-500A: Impact Resistant.&& |
| Product Description | |
|---|---|
| Supplier | Nippon |
| Generic | 丙烯腈-EPDM-苯乙烯共聚物 |
| Material Status | Commercial: Active |
| Features | High impact resistance |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD | 0.40 | % | ISO 294-4 |
| TD | 0.60 | % | ISO 294-4 |
| Melt Flow Rate | |||
| 220℃，10.0kg | 18.0 | g/10min | ISO 1133 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 82.0 | ℃ | ISO 75-2/Af |
| Linear coefficient of thermal expansion | |||
| MD | 8.0E-5 | 1/℃ | ISO 11359-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 24.0 | kJ/m² | ISO 179/1eA |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 112 | R 级 | ISO 2039-2 |
| tensile strength | |||
| Yield, 23 ℃ | 50.0 | MPa | ISO 527-2 |
| bending strength | |||
| 23℃ | 77.0 | MPa | ISO 178 |
| Bending modulus | |||
| 23℃ | 2350 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80.0 -90.0 | °C | |
| Drying time | >3.0 | Hr | |
| Injection temperature | |||
| Rear barrel temperature | 200-260 | °C | |
| Central temperature of the barrel | 200-260 | °C | |
| Barrel front temperature | 200-260 | °C | |
| Die temperature | 200-260 | °C | |
| Mold temperature | 40.0-80.0 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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