Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEI ProPolymers PEI 4001 美国ProPolymers
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | 美国ProPolymers/ProPolymers PEI 4001 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | ASTM D256 | 530 J/m | |
| ASTM D256 | 50.0 kJ/m² | ||
| Impact strength of cantilever beam gap | ASTM D256 | 10.0 kJ/m² | |
| ASTM D256 | 64 J/m |
| hardness | Test Condition | Test Method | 美国ProPolymers/ProPolymers PEI 4001 |
|---|---|---|---|
| Rockwell hardness | M级 | 110 |
| Mechanical properties | Test Condition | Test Method | 美国ProPolymers/ProPolymers PEI 4001 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 8.0 % |
| Flexural modulus | ASTM D790 | 3100 MPa | |
| tensile strength | 屈服 | ASTM D638 | 96.5 MPa |
| bending strength | ASTM D790 | 114 MPa |
| physical property | Test Condition | Test Method | 美国ProPolymers/ProPolymers PEI 4001 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.50to0.70 % |
| Water absorption rate | 24hr | ASTM D570 | 0.16 % |
| density | ASTM D792 | 1.33 g/cm³ | |
| Shrinkage rate | TD | ASTM D955 | 0.50to0.70 % |
| melt mass-flow rate | 337°C/6.6kg | ASTM D1238 | 9.9 g/10min |
| Thermal performance | Test Condition | Test Method | 美国ProPolymers/ProPolymers PEI 4001 |
|---|---|---|---|
| vicat | ASTM D1525 | 208 °C | |
| Hot deformation temperature (HDT) | 1.8MPa,未退火，HDT | ASTM D648 | 195 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 200 °C |
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