Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP FHR Polypropylene 23H2A Flint Hills Resources, LP
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Flint Hills Resources, LP/FHR Polypropylene 23H2A |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 56 J/m |
| Dart impact | 23°C | ASTM D5420 | >36.2 J |
| hardness | Test Condition | Test Method | Flint Hills Resources, LP/FHR Polypropylene 23H2A |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 83 |
| Mechanical properties | Test Condition | Test Method | Flint Hills Resources, LP/FHR Polypropylene 23H2A |
|---|---|---|---|
| elongation | 屈服 | ASTM D638 | 10 % |
| tensile strength | 屈服 | ASTM D638 | 30.3 MPa |
| Flexural modulus | 1%正割 | ASTM D790 | 1190 MPa |
| 正切 | ASTM D790 | 1290 MPa |
| optical performance | Test Condition | Test Method | Flint Hills Resources, LP/FHR Polypropylene 23H2A |
|---|---|---|---|
| Haze ratio | 635µm | ASTM D1003 | 5.9 % |
| 1270µm | ASTM D1003 | 9.5 % |
| physical property | Test Condition | Test Method | Flint Hills Resources, LP/FHR Polypropylene 23H2A |
|---|---|---|---|
| density | ASTM D1505 | 0.900 g/cm³ | |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 2.0 g/10min |
| Thermal performance | Test Condition | Test Method | Flint Hills Resources, LP/FHR Polypropylene 23H2A |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ASTM D648 | 85.0 °C |
| melting temperature | ASTM D3418 | 150to156 °C |
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