Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

HDPE Jamplast JPHDPEHMW Jamplast, Inc.
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Sheet materials, blow molding applications, automotive applications, fuel tanks
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | Jamplast, Inc./Jamplast JPHDPEHMW |
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Impact strength of cantilever beam gap | -40°C,模压成型 | ASTM D1822 | 210 kJ/m² |
23°C,模压成型 | ASTM D1822 | 252 kJ/m² |
Mechanical properties | Test Condition | Test Method | Jamplast, Inc./Jamplast JPHDPEHMW |
---|---|---|---|
elongation | 断裂,23°C,模压成型 | ASTM D638 | 1000 % |
Flexural modulus | 23°C,3.18mm,模压成型 | ASTM D790A | 1240 MPa |
tensile strength | 屈服,23°C,模压成型 | ASTM D638 | 26.2 MPa |
physical property | Test Condition | Test Method | Jamplast, Inc./Jamplast JPHDPEHMW |
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density | ASTM D1505 | 0.949 g/cm³ | |
melt mass-flow rate | 190°C/21.6kg | ASTM D1238 | 10 g/10min |
Environmental stress cracking resistance | 100%Igepal,模压成型 | ASTM D1693B | 800 hr |
melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 0.10 g/10min |
Thermal performance | Test Condition | Test Method | Jamplast, Inc./Jamplast JPHDPEHMW |
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vicat | ASTM D1525 | 121 °C | |
Heat distortion temperature | 0.45MPa,未退火,HDT | ASTM D648 | 71.1 °C |
brittle temperature | ASTM D746 | -76.1 °C | |
Linear coefficient of thermal expansion | MD | ASTM D696 | 1.2E-04 cm/cm/°C |
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