| About |
|---|
| Mineral filled PC/PET blend with high heat dimensional stability, low shrinkage and low CTE, especially for painted applications&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PC+PET |
| Material Status | Commercial: Active |
| Features | Low CLTE,Good Dimensional Stability,Sprayable,Low contractility |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.35 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 265℃，5.0kg | 20 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 265℃，5 kg | 17.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| MD | 0.50 to 0.70 | % | Internal Method |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.42 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.14 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 4340 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 41.0 | MPa | ISO 527-2/5 |
| yield | 53.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| fracture | 14 | % | ISO 527-2/5 |
| yield | 3.3 | % | ISO 527-2/5 |
| Bending modulus | 4110 | MPa | ISO 178 |
| bending strength | 92.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 16 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 4.0 | kJ/m² | ISO 180-1A |
| 23℃ | 6.0 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | ISO 180/1U | ||
| -30℃ | 80 | kJ/m² | ISO 180/1U |
| 23℃ | 120 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 108 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| B50 | 137 | ℃ | ISO 306 |
| B120 | 140 | ℃ | ISO 306/B120 |
| Linear coefficient of thermal expansion | |||
| TD：-30~80℃ | 1.0E-4 | 1/℃ | ISO 11359-2 |
| MD：-30~80℃ | 3.8E-5 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 110 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Drying time, maximum | 8.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Recommended injection volume | 50 to 80 | % | |
| Barrel rear temperature | 243 to 266 | °C | |
| Barrel middle temperature | 249 to 271 | °C | |
| Barrel front temperature | 254 to 277 | °C | |
| Nozzle temperature | 254 to 271 | °C | |
| Processing (melt) temperature | 260 to 277 | °C | |
| Mold temperature | 66 to 88 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 50 to 80 | rpm | |
| Vent depth | 0.013 to 0.020 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tensile Bar |
| 3. 0.079 in/min |
| 4. Yield |
| 5. 80*10*4 sp=62mm |
| 6. 80*10*4 |
| 7. 80*10*4 mm |
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