Category: | MDPE , Medium Density Polyethylene |
Manufacturer: | Moharamplast S.A.E |
Trademark: | Moharamplast MDPE |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 8kc6Gq_Moharamplast-MDPE-MP3990U.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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A medium density polyethylene (MDPE) powder compound designed to provide excellent stress crack resistance, better mechanical properties with high rigidity, toughness, gloss and very low warpage. Antioxidants and UV stabilizers are added to ensure protection against degradation by heat or UV irradiation. Safety MDPE MP3990U is classified as no-dangerous material. We advise you to follow our safety guidelines and recommendations in our Material Safety Data Sheet. Typical Applications MDPE MP3990U has been designed for rotational molding applications as large industrial and agricultural tanks, trash containers, chemical shipping drums and also suitable for injection molding applications such as screw closures, caps and housewares. |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity 1 | 0.939 | g/cm³ | ASTM D792 |
Apparent Density | 0.37 | g/cm³ | ASTM D1895 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 9.0 | g/10 min | ASTM D1238 |
Environmental Stress-Cracking Resistance (100% Igepal, F50) | > 200 | hr | ASTM D1693 |
Particle Size - Medium | 500 | µm | ASTM D1921 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D) | 62 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | ASTM D638 | ||
Yield | 18.0 | MPa | |
Break | 17.0 | MPa | |
Tensile Elongation (Break) | > 1000 | % | ASTM D638 |
Flexural Modulus | 750 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Unnotched Impact Strength | 20 | kJ/m² | ASTM D6110 |
Thermal | Nominal Value | Unit | Test Method |
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Brittleness Temperature | < -70.0 | °C | ASTM D746 |
Vicat Softening Temperature | 117 | °C | ASTM D1525 |
Melting Temperature | 125 | °C | ASTM D2117 |
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1 . | 23°C |
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