| About |
|---|
| A permanent antistatic PC-Alloy compound that features transparency and superior cleanliness for advanced semiconductor packaging applications(Light Transmission and Haze are representative data for nature color).&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PC + Polyester |
| Material Status | Commercial: Active |
| Features | Low (to None) Ion Content,Antistatic property |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.16 | g/cm³ | ASTM D792 |
| Shrinkage rate | Internal Method | ||
| MD | 0.60 | % | Internal Method |
| TD | 0.60 | % | Internal Method |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.70 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 1170 | MPa | ASTM D638 |
| — | 1190 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 35.0 | MPa | ASTM D638 |
| yield | 34.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| fracture | 200 | % | Internal Method |
| fracture | 140 | % | ISO 527-2/5 |
| Bending modulus | |||
| 50 mm span | 1170 | MPa | ASTM D790 |
| — | 1150 | MPa | ISO 178 |
| bending strength | |||
| Fracture, 50 mm span | 52.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 69 | kJ/m² | ISO 179/2C |
| Impact strength of cantilever beam notch | |||
| 23℃ | 580 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 6.4 mm | 84.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 6.4 mm | 75.0 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD：23~60℃ | 1.2E-4 | 1/℃ | ISO 11359-2 |
| TD：23~60℃ | 1.4E-4 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 9.0E+9 to 4.0E+11 | ohms | ASTM D257 |
| Volume resistivity | 8.0E+9 to 3.0E+11 | ohms·cm | ASTM D257 |
| Electrostatic attenuation | 2.0 | sec | FTMS 101B |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 2540 µm | 77.0 | % | ASTM D1003 |
| Haze | |||
| 2540 µm | 25 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 90 to 95 | °C | |
| Drying time | 6.0 to 8.0 | hr | |
| Barrel rear temperature | 220 to 230 | °C | |
| Barrel middle temperature | 225 to 240 | °C | |
| Barrel front temperature | 230 to 250 | °C | |
| Nozzle temperature | 230 to 250 | °C | |
| Processing (melt) temperature | 230 to 250 | °C | |
| Mold temperature | 40 to 50 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. Type I, 0.20 in/min |
| 4. Type I, 0.39 in/min |
| 5. 0.051 in/min |
| 6. 0.079 in/min |
| 7. 80*10*4 mm |
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