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Osterlene® LD-.25-918
| Category: | LDPE , Low Density Polyethylene |
| Manufacturer: | Osterman & Company |
| Trademark: | Osterlene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | gq9Nbn_Osterlene-LD--25-918.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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LD-.25-918 is a series of resins designed for heavy duty film applications. Superior puncture resistance combined with excellent impact properties make it an ideal choice for bags used to package fertilizer, peat moss, decorative stone and agricultural and construction materials. LD-.25-918 meets the requirements of the Food and Drug Administration, 21 CFR Section 177.1520. This regulation allows the use of this olefin polymer in "...articles or components of articles intended for use in contact with food." Specific limitations may apply. LD-.25-918 has been designed for excellent processability, bubble stability and good heat sealing over a wide range of extrusion conditions. |
| General Information | |
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| Features |
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| Uses |
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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 |
|---|---|---|---|
| Density | 0.918 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 0.25 | g/10 min | ASTM D1238 |
| Environmental Stress-Cracking Resistance (100% Igepal, F0) | 168 | hr | ASTM D1693 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 50 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 145 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 600 | % | ASTM D638 |
| Flexural Modulus | 234 | MPa | ASTM D790 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Secant Modulus - 1% Secant, MD | 165 | MPa | ASTM D882 |
| Tensile Strength - MD (Yield) | 20.7 | MPa | ASTM D882 |
| Tensile Elongation - MD (Break) | 300 | % | ASTM D882 |
| Dart Drop Impact 1 | 220 | g | ASTM D1709 |
| Elmendorf Tear Strength - MD | 220 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
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| Brittleness Temperature | -76.0 | °C | ASTM D746 |
| Vicat Softening Temperature | 90.0 | °C | ASTM D1525 |
| Additional Information |
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| The value shown as Secant Modulus, ASTM D882, was tested in accordance with ASTM E111.Tensile Elogation @ Break, ASTM D638: >600%Brittle Temperature, F50, ASTM D746: <-76°CProduct LD-.25-918: Slip - None, Antiblock - NoneProduct LD-.25-918-AH: Slip - None, Antiblock - HighProduct LD-.25-918-SLAH: Slip - Low, Antiblock - High |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 166 - 221 | °C |
| Extrusion instructions |
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| Optimum properties are found at melt temperatures of 330 -430°F and blow-up ratios between 1.8:1-2.5:1.Specific recommendations can be made only when the end use applications, properties and processing equipment are known. |
| Note Message | |
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| 1 . | F50 |
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