| About |
|---|
| Unreinforced Vectra grade suitable for extrusion. Chemical abbreviation according to ISO 1043-1 : LCP Inherently flame retardant FDA compliant. UL-Listing V-0 in natural and black at 0.42mm thickness per UL 94 flame testing. Relative-Temperature-Index (RTI) according to UL 746B: electrical 240°C, mechanical 220°C. UL = Underwriters Laboratories (USA)&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | 液态聚合物 |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.40 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.70 | % | ISO 294-4 |
| MD | 0.0 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 6.0E-3 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 3.0E-3 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 11700 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| fracture | 200 | MPa | ISO 527-2/1A/5 |
| Tensile strain | |||
| fracture | 3.1 | % | ISO 527-2/1A/5 |
| Tensile Creep Modulus（1 hr） | 9000 | MPa | ISO 899-1 |
| Tensile creep modulus | |||
| 1000 hr | 6600 | MPa | ISO 899-1 |
| Bending modulus | |||
| 23℃ | 9100 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 158 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 95 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 53 | kJ/m² | ISO 179/1eU |
| 23℃ | 270 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 95 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 250 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 8.0 MPa, unannealed | 94.0 | ℃ | ISO 75-2/C |
| 1.8 MPa, unannealed | 193 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 145 | ℃ | ISO 306 |
| Melting temperature | 280 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 3.8E-5 | 1/℃ | ISO 11359-2 |
| MD | 4.0E-6 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+14 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 47 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 3.20 | IEC 60250 | |
| 1 MHz | 3.00 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 0.016 | IEC 60250 | |
| 1 MHz | 0.020 | IEC 60250 | |
| Compared to the leakage tracing index | 150 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| 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 | |
| Screw speed | 80 to 200 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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