| About |
|---|
| 320PC is a high chemical high heat grade of acrylonitrile styrene resin for injection molding with natural color and clarity. It is recommended for application where a resistance of chemical and heat are important such as lighter, cosmetic packaging, sanitary ware.&& |
| Product Description | |
|---|---|
| Generic | SAN |
| Material Status | Commercial: Negative |
| Features | High Heat Resistance,Solvent resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 200℃，5.0kg | 1.9 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，6.4mm | 22 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 6.35 mm | 86.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 106 | ℃ | ASTM D1525 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-grade, 23 ℃, 6.35 mm | 93 | ASTM D785 | |
| tensile strength | |||
| Yield, 23 ℃ | 80.0 | MPa | ASTM D638 |
| Bending modulus | |||
| 23℃ | 3830 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 23 ℃ | 134 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 to 85 | °C | |
| Drying time | 2.0 to 3.0 | hr | |
| Processing (melt) temperature | 210 to 260 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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