Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE Pexidan® L/T USA Saco Polymers
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | USA Saco Polymers/Pexidan® L/T |
|---|---|---|---|
| HotElongation | permanentelongation(set)aftercooling:150°C | 内部方法 | 0.0 % |
| elongationunderload:150°C | 内部方法 | 30 % |
| Mechanical properties | Test Condition | Test Method | USA Saco Polymers/Pexidan® L/T |
|---|---|---|---|
| Flexural modulus | -40°C | ISO 178 | 517 MPa |
| elongation | 断裂 | ASTM D638 | 400 % |
| Flexural modulus | 23°C | ISO 178 | 207 MPa |
| Fundamentals of Hydrostatic Design | 93°C | ASTM D2837 | 4.34 MPa |
| Tensile modulus | 23°C | ISO 527-2 | 862 MPa |
| Fundamentals of Hydrostatic Design | 82°C | ASTM D2837 | 5.52 MPa |
| tensile strength | 断裂 | ASTM D638 | 21.0 MPa |
| Flexural modulus | 0°C | ISO 178 | 379 MPa |
| tensile strength | 屈服 | ASTM D638 | 20.0 MPa |
| Tensile modulus | -40°C | ISO 527-2 | 2310 MPa |
| 0°C | ISO 527-2 | 1690 MPa | |
| Fundamentals of Hydrostatic Design | 23°C | ASTM D2837 | 8.62 MPa |
| physical property | Test Condition | Test Method | USA Saco Polymers/Pexidan® L/T |
|---|---|---|---|
| Degree of crosslinking | ASTM D2765 | >70 % | |
| density | ASTM D792 | 0.944 g/cm³ | |
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 1.0 g/10min |
| Thermal performance | Test Condition | Test Method | USA Saco Polymers/Pexidan® L/T |
|---|---|---|---|
| Oxygen induction time | ASTM D3895 | >50 min | |
| vicat | ASTM D1525 | 124 °C | |
| specific heat | 23°C | 1920 J/kg/°C | |
| Linear coefficient of thermal expansion | MD：-100到85°C | ASTM D696 | 1.5E-04 cm/cm/°C |
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