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CERTENE™ LDF-422C
| Category: | LDPE , Low Density Polyethylene |
| Manufacturer: | Muehlstein |
| Trademark: | CERTENE™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cpB9qC_CERTENE-LDF-422C.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| LDF-422C is a certified prime resin developed for EXTRUSION of good clarity Blown Film for packaging of articles requiring good opticals such as baked products, sandwich bags, light duty produce bags, toilet paper and textiles. LDF-422C features easy processability, and optimal balance of film strength, stiffness, good openability and excellent sealability. Maximum recommended film drawdown is 1.0 mil. LDF-422C contains medium slip and medium antiblock. LDF-422C complies with FDA regulation 21CFR 177.1520 (c) 2.2 and most international regulations concerning the use of Polyethylene in contact with food articles. |
| General Information | |
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| Additive |
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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 | 0.922 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 4.0 | g/10 min | ASTM D1238 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 32 | µm | |
| secant modulus | ASTM D882 | ||
| 1% secant, MD : 32 µm | 186 | MPa | ASTM D882 |
| 1% secant, TD : 32 µm | 228 | MPa | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 32 µm | 10.0 | MPa | ASTM D882 |
| TD : Yield, 32 µm | 12.0 | MPa | ASTM D882 |
| MD : Broken, 32 µm | 24.0 | MPa | ASTM D882 |
| TD : Broken, 32 µm | 17.0 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Broken, 32 µm | 360 | % | ASTM D882 |
| TD : Broken, 32 µm | 700 | % | ASTM D882 |
| Dart Drop Impact 1(32 µm) | 80 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 32 µm | 560 | g | ASTM D1922 |
| TD : 32 µm | 160 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Melting Temperature | 111 | °C |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (45°, 31.8 µm, Blown Film) | 70 | ASTM D2457 | |
| Haze (31.8 µm, Blown Film) | 6.0 | % | ASTM D1003 |
| Additional Information |
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| Film Specimen: 1.25 mils (31 µm) film, melt temperature 350-370°F (175-185°C), blow-up-ratio 2.5:1. |
| Note Message | |
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| 1 . | F50 |
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