Category: | LDPE , Low Density Polyethylene Resin |
Manufacturer: | The Dow Chemical Company |
Trademark: | DOW™ LDPE |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | pMhq2n_DOW-LDPE-501I.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Agency Ratings |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.922 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 1.9 | g/10 min | ASTM D1238 |
Films | Nominal Value | Unit | Test Method |
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Film Thickness - Tested | 51 | µm | |
Film Puncture Resistance (51 µm) | 4.22 | J/cm³ | Internal method |
Film strength | ASTM D882 | ||
MD : 51 µm | 221 | J/cm³ | ASTM D882 |
TD : 51 µm | 183 | J/cm³ | ASTM D882 |
Tensile Strength | ASTM D882 | ||
MD : Yield, 51 µm | 12.2 | MPa | ASTM D882 |
TD : Yield, 51 µm | 11.8 | MPa | ASTM D882 |
MD : Fracture, 51 µm | 25.5 | MPa | ASTM D882 |
TD : Fracture, 51 µm | 19.6 | MPa | ASTM D882 |
Tensile Elongation | ASTM D882 | ||
MD : Fracture, 51 µm | 650 | % | ASTM D882 |
TD : Fracture, 51 µm | 730 | % | ASTM D882 |
Dart Drop Impact (51 µm) | 88 | g | ASTM D1709A |
Elmendorf Tear Strength | ASTM D1922 | ||
MD : 51 µm | 440 | g | ASTM D1922 |
TD : 51 µm | 480 | g | ASTM D1922 |
Thermal | Nominal Value | Unit | Test Method |
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Vicat Softening Temperature | 92.2 | °C | ASTM D1525 |
Melting Temperature (DSC) | 111 | °C | Internal method |
Optical | Nominal Value | Unit | Test Method |
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Gloss (45°, 50.8 µm) | 76 | ASTM D2457 | |
Haze (50.8 µm) | 6.7 | % | ASTM D1003 |
Extrusion | Nominal Value | Unit | |
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Melt Temperature | 217 | °C |
Extrusion instructions |
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吹塑薄膜的制造条件: 螺杆尺寸:2.5 英寸 (63.5 mm) 30:1 L/D 螺杆类型:单跨双混合 模具间隙:40 密尔 (1.02 mm) 熔体温度:422°F (217°C) 输出:模具周长的 10 磅/小时/英寸 模具直径:6 英寸 放大比:2.5:1 螺杆速度:90 rpm 冷冻线高度:30 分钟 (762 mm) |
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