Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 GN1001BF NP LG CHEM KOREA
LUMID®
Laptop case
Flame retardant,Halogen-free
MSDS
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Plastic Datasheets
| hardness | Test Condition | Test Method | LG CHEM KOREA/GN1001BF NP |
|---|---|---|---|
| Rockwell hardness | R 级, 23°C, 注塑 | ASTM D785 | 120 |
| Mechanical properties | Test Condition | Test Method | LG CHEM KOREA/GN1001BF NP |
|---|---|---|---|
| Flexural modulus | 23°C, 6.40 mm, 注塑 | ASTM D790 | 3330 Mpa |
| tensile strength | 屈服, 23°C, 3.20 mm, 注塑 | ASTM D638 | 78.5 Mpa |
| bending strength | 23°C, 6.40 mm, 注塑 | ASTM D790 | 113 Mpa |
| elongation | 断裂, 23°C, 3.20 mm, 注塑 | ASTM D638 | 28 % |
| Electrical performance | Test Condition | Test Method | LG CHEM KOREA/GN1001BF NP |
|---|---|---|---|
| dielectric strength | 23°C, 1.00 mm | ASTM D149 | 22 KV/mm |
| Volume resistivity | 23°C | ASTM D257 | 1.0E+14 ohms·cm |
| dielectric constant | 23°C, 1 MHz | ASTM D150 | 3.00 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| flammability | Test Condition | Test Method | LG CHEM KOREA/GN1001BF NP |
|---|---|---|---|
| UL flame retardant rating | 0.40082mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | LG CHEM KOREA/GN1001BF NP |
|---|---|---|---|
| Water absorption rate | 24 hr, 23°C | ASTM D570 | 1.3 % |
| Shrinkage rate | 23°C, 3.20 mm, 注塑，Flow | ASTM D955 | 0.90 - 1.6 % |
| Thermal performance | Test Condition | Test Method | LG CHEM KOREA/GN1001BF NP |
|---|---|---|---|
| Heat distortion temperature | 1.8 MPa, 未退火, 6.40 mm, 注塑，HDT | ASTM D648 | 85.0 °C |
| melting temperature | ASTM D3418 | 260 °C | |
| Linear coefficient of thermal expansion | 流动 | ASTM D696 | 7.0E-5 cm/cm/°C |
| Heat distortion temperature | 0.45 MPa, 未退火, 6.40 mm, 注塑，HDT | ASTM D648 | 230 °C |
| injection | Test Condition | Test Method | LG CHEM KOREA/GN1001BF NP |
|---|---|---|---|
| drying time | 4.0 to 5.0 hr | ||
| screw speed | 60 to 200 rpm | ||
| Suggested maximum moisture content | 0.10 % | ||
| Temperature in the middle of the barrel | 260 to 275 °C | ||
| Temperature at the rear of the barrel | 255 to 270 °C | ||
| Processing (melt) temperature | 260 to 280 °C | ||
| drying temperature | 80 to 100 °C | ||
| Temperature at the front of the material cylinder | 260 to 275 °C | ||
| Back pressure | 0.490 to 1.96 Mpa | ||
| Temperature | 60 to 90 °C | ||
| Spray nozzle temperature | 270 to 280 °C |
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