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DOW™ LDPE 503A
| 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: | kADq7d_DOW-LDPE-503A.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| General Information | |
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| Additive |
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| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.923 | 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 |
|---|---|---|---|
| Film Thickness - Tested | 51 | µm | |
| Film Puncture Resistance (51 µm) | 2.81 | J/cm³ | Internal method |
| Film strength | ASTM D882 | ||
| MD : 51 µm | 184 | J/cm³ | ASTM D882 |
| TD : 51 µm | 190 | J/cm³ | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 51 µm | 12.0 | MPa | ASTM D882 |
| TD : Yield, 51 µm | 12.3 | MPa | ASTM D882 |
| MD : Fracture, 51 µm | 24.8 | MPa | ASTM D882 |
| TD : Fracture, 51 µm | 20.8 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Fracture, 51 µm | 520 | % | ASTM D882 |
| TD : Fracture, 51 µm | 720 | % | ASTM D882 |
| Dart Drop Impact (51 µm) | 100 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 51 µm | 560 | g | ASTM D1922 |
| TD : 51 µm | 470 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 92.2 | °C | ASTM D1525 |
| Melting Temperature (DSC) | 111 | °C | Internal method |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (45°, 50.8 µm) | 70 | ASTM D2457 | |
| Haze (50.8 µm) | 7.5 | % | ASTM D1003 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| 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：92 rpm 冷冻线高度：30 英寸 (792 mm) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Starex SR-0315 V | SAMSUNG SDI CO., LTD. | ABS | Starex |
| Geon™ HTX Ultra LA425 | PolyOne Corporation | PVC Alloy | Geon™ HTX Ultra |
| Geon™ CPVC MC100 | PolyOne Corporation | CPVC | Geon™ CPVC |
| Kemcor MDX 531 | Qenos Pty Ltd | LMDPE | Kemcor |
| LUVOCOM® 1105-1330 | Lehmann & Voss & Co. | PEEK | LUVOCOM® |
