| About |
|---|
| Fortron 4184L6 is an easier flow version of Fortron 4184L4. It offers similar characteristics to the 4184L4. This grade is especially used for thin walled parts requiring long flow lengths, stiffness and dimensional control. Applications made of this grade are typically electronic components.&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Dimensional Stability,Good liquidity,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Europe |
| Technical Data | |||
|---|---|---|---|
| IMPACT | Nominal value | Unit | Test method |
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 7.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 7.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 29 | kJ/m² | ISO 179/1eU |
| 23℃ | 29 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 7.0 | kJ/m² | ISO 180-1A |
| 23℃ | 7.0 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 27 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 8.0 MPa, unannealed | 215 | ℃ | ISO 75-2/C |
| 1.8 MPa, unannealed | 270 | ℃ | ISO 75-2/A |
| 1.8 MPa, unannealed | 265 | ℃ | ASTM D648 |
| 0.45 MPa, annealed | 280 | ℃ | ASTM D648 |
| Glass transition temperature | 90.0 | ℃ | ISO 11357-2 |
| Melting temperature | 280 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 3.2E-5 | 1/℃ | ISO 11359-2 |
| MD | 2.4E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Volume resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 27 | kV/mm | IEC 60243-1 |
| Dielectric constant | ASTM D150 | ||
| 1 kHz | 3.80 | ASTM D150 | |
| 1 MHz | 3.80 | ASTM D150 | |
| Relative permittivity | |||
| 1 MHz | 4.70 | IEC 60250 | |
| Dissipation factor | ASTM D150 | ||
| 1 MHz | 2.0E-3 | IEC 60250 | |
| 1 kHz | 1.0E-3 | ASTM D150 | |
| 1 MHz | 8.0E-4 | ASTM D150 | |
| Arc resistance | 156 | sec | ASTM D495 |
| Compared to the leakage tracing index | 150 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.75 mm | V-0 | UL 94 | |
| 1.50 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 16600 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| Fracture, 23 ℃ | 165 | MPa | ASTM D638 |
| fracture | 165 | MPa | ISO 527-2/1A/5 |
| Tensile strain | |||
| Fracture, 23 ℃ | 1.5 | % | ASTM D638 |
| fracture | 1.4 | % | ISO 527-2/1A/5 |
| Bending modulus | |||
| 23℃ | 16200 | MPa | ISO 178 |
| bending strength | 250 | MPa | ISO 178 |
| Rockwell hardness | |||
| M-level | 100 | ASTM D785 | |
| M-level | 100 | ISO 2039-2 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.80 | g/cm³ | ASTM D792 |
| Specific volume | 0.556 | cm³/g | ASTM D792 |
| Density | 1.80 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.40 to 0.60 | % | ASTM D955 |
| MD | 0.10 to 0.30 | % | ASTM D955 |
| TD | 0.40 to 0.70 | % | ISO 294-4 |
| MD | 0.30 to 0.60 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.020 | % | ISO 62 |
| Specific Heat Capacity of Melt | 1500 | J/kg/℃ | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 130 to 140 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Hopper temperature | 20 to 30 | °C | |
| Barrel rear temperature | 290 to 300 | °C | |
| Barrel middle temperature | 310 to 320 | °C | |
| Barrel front temperature | 330 to 340 | °C | |
| Nozzle temperature | 310 to 330 | °C | |
| Processing (melt) temperature | 330 to 340 | °C | |
| Mold temperature | 140 to 160 | °C | |
| Injection pressure | 50.0 to 100 | MPa | |
| Injection speed | Fast | ||
| Hold pressure | 30.0 to 70.0 | MPa | |
| Back pressure | 0.00 to 3.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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