Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LCP E6808-UHF-BZ TAIWAN POLYPLASTICS
LAPEROS®
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Glass fiber reinforced、Low warpage
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | TAIWAN POLYPLASTICS/E6808-UHF-BZ |
|---|---|---|---|
| Suspended wall beam without notch impact strength | 6.40 mm | ASTM D256 | 350 J/m |
| hardness | Test Condition | Test Method | TAIWAN POLYPLASTICS/E6808-UHF-BZ |
|---|---|---|---|
| Rockwell hardness | R 级 | ASTM D785 | 96 |
| Mechanical properties | Test Condition | Test Method | TAIWAN POLYPLASTICS/E6808-UHF-BZ |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 5.0 % |
| bending strength | 23°C | ASTM D790 | 120 Mpa |
| Flexural modulus | 23°C | ASTM D790 | 9400 Mpa |
| tensile strength | ASTM D638 | 100 Mpa |
| Electrical performance | Test Condition | Test Method | TAIWAN POLYPLASTICS/E6808-UHF-BZ |
|---|---|---|---|
| dielectric constant | 1.00 GHz | ASTM D150 | 3.40 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 3 | |
| Volume resistivity | ASTM D257 | 1.0E+15 ohms·cm | |
| Dissipation Factor | 1.00 GHz | ASTM D150 | 4.0E-3 |
| dielectric constant | 1 MHz | ASTM D150 | 3.80 |
| Dissipation Factor | 1 MHz | ASTM D150 | 0.033 |
| arc resistance | ASTM D495 | 132 sec |
| flammability | Test Condition | Test Method | TAIWAN POLYPLASTICS/E6808-UHF-BZ |
|---|---|---|---|
| Limiting Oxygen Index | ISO 527-1 | 48 % | |
| Solder resistance | 内部方法 | 290 °C | |
| UL flame retardant rating | 0.30 mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | TAIWAN POLYPLASTICS/E6808-UHF-BZ |
|---|---|---|---|
| Shrinkage rate | 横向流量 | 内部方法 | 1.0 % |
| Water absorption rate | 饱和 | ASTM D570 | 0.020 % |
| Shrinkage rate | 流量 | 内部方法 | 0.22 % |
| Thermal performance | Test Condition | Test Method | TAIWAN POLYPLASTICS/E6808-UHF-BZ |
|---|---|---|---|
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ASTM D648 | 240 °C |
| Linear coefficient of thermal expansion | 横向 : 150°C | 内部方法 | 6.2E-5 cm/cm/°C |
| 流动 : 150°C | 内部方法 | 1.0E-5 cm/cm/°C |
| injection | Test Condition | Test Method | TAIWAN POLYPLASTICS/E6808-UHF-BZ |
|---|---|---|---|
| screw speed | 50 to 100 rpm | ||
| Injection Pressure | 80.0 to 160 Mpa | ||
| Processing (melt) temperature | 350 °C | ||
| drying temperature | 130 °C | ||
| drying time | 4.0 to 24 hr | ||
| pressure holding | 20.0 to 40.0 Mpa | ||
| Temperature in the middle of the barrel | 320 to 340 °C | ||
| Temperature at the rear of the barrel | 280 to 320 °C | ||
| Temperature at the front of the material cylinder | 340 to 360 °C | ||
| Back pressure | 1.00 to 5.00 Mpa | ||
| Temperature | 40 to 160 °C | ||
| injection speed | 中等偏快 | ||
| Spray nozzle temperature | 340 to 360 °C |
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