Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Kingfa API-1508 Kingfa
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Kingfa/Kingfa API-1508 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C,3.20mm,注塑 | ASTM D256 | 400 J/m |
| -30°C,3.20mm,注塑 | ASTM D256 | 45 J/m |
| hardness | Test Condition | Test Method | Kingfa/Kingfa API-1508 |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 70 |
| Mechanical properties | Test Condition | Test Method | Kingfa/Kingfa API-1508 |
|---|---|---|---|
| elongation | 断裂,23°C,注塑 | ASTM D638 | 60 % |
| bending strength | 23°C,注塑 | ASTM D790 | 31.0 MPa |
| tensile strength | 23°C,注塑 | ASTM D638 | 20.0 MPa |
| Flexural modulus | 23°C,注塑 | ASTM D790 | 1500 MPa |
| Electrical performance | Test Condition | Test Method | Kingfa/Kingfa API-1508 |
|---|---|---|---|
| Surface Resistivity | ASTM D257 | 1E+12 ohms |
| flammability | Test Condition | Test Method | Kingfa/Kingfa API-1508 |
|---|---|---|---|
| UL flame retardant rating | 3.2mm | UL 94 | HB |
| physical property | Test Condition | Test Method | Kingfa/Kingfa API-1508 |
|---|---|---|---|
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 10 g/10min |
| Shrinkage rate | MD：23°C | ASTM D955 | 1.2to1.4 % |
| density | ASTM D792 | 1.00 g/cm³ |
| Thermal performance | Test Condition | Test Method | Kingfa/Kingfa API-1508 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火,6.40mm,注塑，HDT | ASTM D648 | 100 °C |
| 1.8MPa,未退火,6.40mm,注塑，HDT | ASTM D648 | 57.0 °C |
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