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CERTENE™ LDF-221D
| Category: | LDPE , Low Density Polyethylene |
| Manufacturer: | Muehlstein |
| Trademark: | CERTENE™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | gvxmZZ_CERTENE-LDF-221D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| LDF-221D is a certified prime resin developed for EXTRUSION Blown Film for industrial packaging, liners, blend with LLDPE. LDF-221D features easy processability, and optimal balance of film strength, stiffness, good openability and excellent sealability. Maximum recommended film drawdown is 1.0 mil. LDF-221D contains medium slip and high antiblock. LDF-221D complies with FDA regulation 21CFR 177.1520 (c) 2.1 + 2.2 and most international regulations concerning the use of Polyethylene in contact with food articles. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.920 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 2.0 | g/10 min | ASTM D1238 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 38 | µm | |
| secant modulus | ASTM D882 | ||
| 1% secant, MD : 38 µm | 175 | MPa | ASTM D882 |
| 1% secant, TD : 38 µm | 205 | MPa | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 38 µm | 10.0 | MPa | ASTM D882 |
| TD : Yield, 38 µm | 10.0 | MPa | ASTM D882 |
| MD : Fracture, 38 µm | 25.0 | MPa | ASTM D882 |
| TD : Fracture, 38 µm | 19.0 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Fracture, 38 µm | 300 | % | ASTM D882 |
| TD : Fracture, 38 µm | 600 | % | ASTM D882 |
| Dart Drop Impact (38 µm) | 150 | g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 38 µm | 180 | g | ASTM D1922 |
| TD : 38 µm | 130 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Peak Melting Temperature | 111 | °C | ASTM D3418 |
| Optical | Nominal Value | Unit | Test Method |
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| Gloss (45°, 38.0 µm) | 50 | ASTM D2457 | |
| Haze (38.0 µm) | 11 | % | ASTM D1003 |
| Additional Information |
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| Film Specimen: 1.5 mils (38 µm) film, melt temperature 338-374°F (170-190°C), blow-up-ratio 2.5:1. |
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