| About |
|---|
| FEATURES Rigid Easy to Process FDA: 21 CFR 177.1830 Impact resistance Excellent clarity APPLICATIONS Drinkware Kitchen appliances Tableware Cosmetic packaging Medical devices Electrodomestics&& |
| Product Description | |
|---|---|
| Generic | SMMA |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good Clarity,Good flexibility,Copolymer,High scratch resistance |
| Availabilitys | North America,Latin America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.06 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 6.0 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1970 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 26.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 35 | % | ASTM D638 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 21 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 3.2 mm | 220 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 72.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 74.0 | ℃ | ASTM D1525 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | 88.0 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 160 to 170 | °C | |
| Barrel middle temperature | 170 to 180 | °C | |
| Barrel front temperature | 180 to 190 | °C | |
| Nozzle temperature | 200 to 210 | °C | |
| Processing (melt) temperature | < 250 | °C | |
| Mold temperature | 40 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
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