About |
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HD3840UA is a medium density polyethylene with narrow molecular weight distribution. It is suitable for rotational molding including some injection molding applications such as technical parts and closures. HD3840UA has UV-stabilizer which offers good impact resistance, high environmental stress cracking resistance and has excellent surface finish. It is supplied in pellet form. APPLICATIONS Blow-molded containers up to 5 liters for packaging: Large Tanks (up to 30,000L) Silos Engineering Parts Toys&& |
Product Description | |
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Generic | MDPE |
Material Status | Commercial: Active |
Features | Weather resistance is good,Good surface appearance,High impact resistance,Weight distribution,High ESCR |
Availabilitys | Africa & Middle East ,Asia Pacific |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.938 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
190℃,2.16kg | 4.0 | g/10min | ASTM D1238 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 18.0 | MPa | ISO 527-2 |
Tensile strain | |||
fracture | > 1000 | % | ISO 527-2 |
Bending modulus | 650 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Unnotch Impact strength | 20 | kJ/m² | ISO 179 |
THERMAL | Nominal value | Unit | Test method |
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Melting peak temperature | 125 | ℃ | ASTM D2117 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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