Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS Duron PPS 70R 美国ProPolymers
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | 美国ProPolymers/Duron PPS 70R |
|---|---|---|---|
| Suspended wall beam without notch impact strength | ASTM D256 | 270 J/m | |
| Impact strength of cantilever beam gap | ASTM D256 | 75 J/m |
| hardness | Test Condition | Test Method | 美国ProPolymers/Duron PPS 70R |
|---|---|---|---|
| Rockwell hardness | M级 | 110 |
| Mechanical properties | Test Condition | Test Method | 美国ProPolymers/Duron PPS 70R |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 1.0 % |
| Flexural modulus | ASTM D790 | 15500 MPa | |
| tensile strength | 屈服 | ASTM D638 | 170 MPa |
| bending strength | ASTM D790 | 250 MPa |
| flammability | Test Condition | Test Method | 美国ProPolymers/Duron PPS 70R |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |
| physical property | Test Condition | Test Method | 美国ProPolymers/Duron PPS 70R |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.30 % |
| Water absorption rate | 24hr | ASTM D570 | 0.020 % |
| Shrinkage rate | TD | ASTM D955 | 0.70 % |
| density | ASTM D792 | 1.91 g/cm³ |
| Thermal performance | Test Condition | Test Method | 美国ProPolymers/Duron PPS 70R |
|---|---|---|---|
| Hot deformation temperature (HDT) | 1.8MPa,未退火，HDT | ASTM D648 | 266 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 280 °C | |
| Continuous use temperature | UL 746 | 221 °C |
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