| About |
|---|
| The Standard for the Industry. Excellent balance of properties, including easy flow, easy processing, thermal stability, chemical resistance, mechanical and electrical properties. Suitable for vapor phase surface mount electrical and electronic devices. 30% glass reinforced Chemical abbreviation according to ISO 1043-1 : LCP Inherently flame retardant FDA compliant UL-Listing V-0 in natural and black at 0.2mm thickness per UL 94 flame testing, and UL-5VA in natural at 1.5mm. Relative-Temperature-Index (RTI) according to UL 746B: electricals 240°C, mechanicals 220°C at 0.85mm. UL = Underwriters Laboratories (USA)&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | 液态聚合物 |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good liquidity,Flame Characteristics,Solvent resistance,Heat Stabilized,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.62 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.40 | % | ISO 294-4 |
| MD | 0.20 | % | ISO 294-4 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.040 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 26 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 33 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 24 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 29 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 8.0 MPa, unannealed | 190 | ℃ | ISO 75-2/C |
| 1.8 MPa, unannealed | 235 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 250 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| B50 | 160 | ℃ | ISO 306 |
| Melting temperature | 280 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 2.3E-5 | 1/℃ | ISO 11359-2 |
| MD | 6.0E-6 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 31 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 4.20 | IEC 60250 | |
| 1 MHz | 3.70 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 0.016 | IEC 60250 | |
| 1 MHz | 0.018 | IEC 60250 | |
| Arc resistance | 140 | sec | Internal Method |
| Compared to the leakage tracing index | 175 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 | |
| Extreme oxygen index | 45 | % | ISO 4589-2 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 15000 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| fracture | 190 | MPa | ISO 527-2/1A/5 |
| Tensile strain | |||
| fracture | 2.1 | % | ISO 527-2/1A/5 |
| Tensile Creep Modulus（1 hr） | 12600 | MPa | ISO 899-1 |
| Tensile creep modulus | |||
| 1000 hr | 10900 | MPa | ISO 899-1 |
| Bending modulus | |||
| 23℃ | 14500 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 280 | MPa | ISO 178 |
| Compression modulus | 14500 | MPa | ISO 604 |
| compressive strength | |||
| 1% strain | 100 | MPa | ISO 604 |
| Rockwell hardness | |||
| M-level | 85 | ISO 2039-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 150 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Recommended maximum moisture content | 0.010 | % | |
| Hopper temperature | 20 to 30 | °C | |
| Barrel rear temperature | 270 to 280 | °C | |
| Barrel middle temperature | 275 to 285 | °C | |
| Barrel front temperature | 280 to 290 | °C | |
| Nozzle temperature | 290 to 300 | °C | |
| Processing (melt) temperature | 285 to 295 | °C | |
| Mold temperature | 80 to 120 | °C | |
| Injection pressure | 50.0 to 150 | MPa | |
| Injection speed | Fast | ||
| Hold pressure | 50.0 to 150 | 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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