About |
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M5005L is a Narrow MWD HDPE produced by Spherilene Technology. M5005L is ideally suited for injection molding of heavy duty Crates & Industrial products. The precise control of morphology & MWD during polymerization confers superior processability & improved performance properties compared to conventional HDPE grades.&& |
Product Description | |
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Generic | HDPE |
Material Status | Commercial: Active |
Features | Excellent Processability,Weight distribution |
Availabilitys | Asia Pacific |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.950 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
190℃,2.16kg | 4.5 | g/10min | ASTM D1238 |
Spiral flow length | 35.0 | cm | Internal Method |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23 ℃, injection molding | 100 | J/m | ASTM D256-A |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 78.0 | ℃ | ASTM D648 |
Vicat Softening Temp | 124 | ℃ | ASTM D1525 5 |
Melting peak temperature | 132 | ℃ | ASTM D3418 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D, injection molding | 62 | ASTM D2240 | |
tensile strength | ASTM D638 | ||
Yield, injection molding | 22.0 | MPa | ASTM D638 |
Fracture, injection molding | 32.0 | MPa | ASTM D638 |
Tensile strain | |||
Fracture, injection molding | 950 | % | ASTM D638 |
Bending modulus | |||
injection molding | 850 | MPa | ASTM D790-A |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Barrel rear temperature | 185 to 235 | °C | |
Barrel middle temperature | 185 to 235 | °C | |
Barrel front temperature | 185 to 235 | °C | |
Nozzle temperature | 235 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 23°C |
3. Melt Temperature: 455°F |
4. 2.0 in/min |
5. Loading 1 (10 N) |
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