Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS GP2400C NP LG CHEM KOREA
LUSEP®
Pump parts,Electrical field,Electronic field,currency
currency
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | LG CHEM KOREA/GP2400C NP |
|---|---|---|---|
| tensile strength | 断裂, 3.20 mm | ASTM D638 | 180 Mpa |
| elongation | 断裂, 3.20 mm | ASTM D638 | 1.0 to 2.0 % |
| bending strength | 3.20 mm | ASTM D790 | 255 Mpa |
| Flexural modulus | 3.20 mm | ASTM D790 | 13500 Mpa |
| flammability | Test Condition | Test Method | LG CHEM KOREA/GP2400C NP |
|---|---|---|---|
| UL flame retardant rating | 0.40 mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | LG CHEM KOREA/GP2400C NP |
|---|---|---|---|
| Shrinkage rate | 3.20 mm，Flow | ASTM D955 | 0.10 - 0.20 % |
| Thermal performance | Test Condition | Test Method | LG CHEM KOREA/GP2400C NP |
|---|---|---|---|
| Heat distortion temperature | 1.8 MPa, 未退火, 6.40 mm，HDT | ASTM D648 | > 250 °C |
| 0.45 MPa, 未退火, 6.40 mm，HDT | ASTM D648 | > 250 °C |
| injection | Test Condition | Test Method | LG CHEM KOREA/GP2400C NP |
|---|---|---|---|
| drying time | 2.0 to 4.0 hr | ||
| screw speed | < 100 rpm | ||
| Suggested maximum moisture content | 0.020 % | ||
| Temperature in the middle of the barrel | 310 °C | ||
| Temperature at the rear of the barrel | 300 °C | ||
| Processing (melt) temperature | 300 to 330 °C | ||
| drying temperature | 100 to 120 °C | ||
| Temperature at the front of the material cylinder | 320 °C | ||
| Temperature | 120 to 150 °C | ||
| Spray nozzle temperature | 330 °C |
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