Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LCP V143XL CELANESE USA
VECTRA®
Automotive Applications,Electrical applications
Glass fiber reinforced,enhance
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE USA/V143XL |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 9.0 kJ/m² |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/V143XL |
|---|---|---|---|
| bending strength | 23°C | ISO 178 | 225 Mpa |
| Flexural modulus | 23°C | ISO 178 | 15700 Mpa |
| tensile strength | 断裂 | ISO 527-2/1A/5 | 150 Mpa |
| Tensile strain | 断裂 | ISO 527-2/1A/5 | 1.3 % |
| Tensile modulus | ISO 527-2/1A | 16000 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE USA/V143XL |
|---|---|---|---|
| Dissipation Factor | 1 MHz | IEC 60250 | 0.016 |
| dielectric strength | IEC 60243-1 | 33 KV/mm | |
| Volume resistivity | IEC 60093 | 1.0E+16 ohms·cm | |
| relative permittivity | 1 MHz | IEC 60250 | 3.50 |
| Surface Resistivity | IEC 60093 | 1.0E+17 ohms |
| physical property | Test Condition | Test Method | CELANESE USA/V143XL |
|---|---|---|---|
| Water absorption rate | 平衡, 23°C, 50% RH | ISO 62 | 0.015 % |
| density | ISO 1183 | 1.67 g/cm³ | |
| Shrinkage rate | 流量 | ISO 294-4 | 0.30 % |
| Water absorption rate | 饱和, 23°C | ISO 62 | 0.044 % |
| Shrinkage rate | 横向流量 | ISO 294-4 | 0.60 % |
| Thermal performance | Test Condition | Test Method | CELANESE USA/V143XL |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 335 °C | |
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ISO 75-2/A | 260 °C |
| Linear coefficient of thermal expansion | 流动 | ISO 11359-2 | 8.0E-6 cm/cm/°C |
| 横向 | ISO 11359-2 | 3.1E-5 cm/cm/°C |
| injection | Test Condition | Test Method | CELANESE USA/V143XL |
|---|---|---|---|
| drying time | 4.0 to 24 hr | ||
| Suggested maximum moisture content | 0.010 % | ||
| Temperature in the middle of the barrel | 320 to 330 °C | ||
| Temperature at the rear of the barrel | 315 to 325 °C | ||
| Processing (melt) temperature | 335 to 345 °C | ||
| Hopper temperature | 20 to 30 °C | ||
| drying temperature | 150 °C | ||
| Temperature at the front of the material cylinder | 325 to 335 °C | ||
| Back pressure | < 3.00 Mpa | ||
| Temperature | 80 to 120 °C | ||
| injection speed | 快速 | ||
| Spray nozzle temperature | 335 to 345 °C |
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