| About |
|---|
| 35% glass and mineral reinforced grade. It offers ultrahigh flowability, low warpage, and good mechanical property. Chemical abbreviation according to ISO 1043-1 : LCP Inherently flame retardant&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | 液态聚合物 |
| Material Status | Commercial: Active |
| Features | Low warping,High liquidity,Flame Characteristics |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.65 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.43 | % | ISO 294-4 |
| MD | 0.050 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 12000 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| fracture | 110 | MPa | ISO 527-2/1A/50 |
| Tensile strain | |||
| fracture | 2.0 | % | ISO 527-2/1A/50 |
| Bending modulus | |||
| 23℃ | 12000 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 140 | MPa | ISO 178 |
| Fracture bending strain | 2.5 | % | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 8.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 30 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 284 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 240 | ℃ | ISO 75-2/A |
| Melting temperature | 331 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD | 8.0E-6 | 1/℃ | ISO 11359-2 |
| TD | 4.3E-5 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 150 to 170 | °C | |
| Drying time | 6.0 | hr | |
| Recommended maximum moisture content | 0.010 | % | |
| Barrel rear temperature | 315 to 325 | °C | |
| Barrel middle temperature | 325 to 335 | °C | |
| Barrel front temperature | 330 to 350 | °C | |
| Nozzle temperature | 330 to 340 | °C | |
| Processing (melt) temperature | 335 to 345 | °C | |
| Mold temperature | 80 to 130 | °C | |
| Injection pressure | 50.0 to 150 | MPa | |
| Injection speed | 中等偏快 | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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