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CEFOR™ 1221P
| Category: | LLDPE , Linear Low Density Polyethylene Resin |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | CEFOR™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Zkrfz3_CEFOR-1221P.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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CEFOR 1221P is a butene Linear Low Density Polyethylene for general cast extrusion film applications. Main Characteristics:
Complies with:
Additive:
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| General Information | |
|---|---|
| Agency Ratings |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.918 | g/cm³ | ASTM D792 |
| 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 | 25 | µm | |
| Film Puncture Force (25 µm) | 48.9 | N | Internal method |
| Film Puncture Resistance (25 µm) | 9.02 | J/cm³ | Internal method |
| secant modulus | ASTM D882 | ||
| 2% secant, MD : 25 µm | 149 | MPa | ASTM D882 |
| 2% secant, TD : 25 µm | 147 | MPa | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 25 µm | 10.7 | MPa | ASTM D882 |
| TD : Yield, 25 µm | 8.96 | MPa | ASTM D882 |
| MD : Break, 25 µm | 39.6 | MPa | ASTM D882 |
| TD : Break, 25 µm | 20.6 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Break, 25 µm | 450 | % | ASTM D882 |
| TD : Break, 25 µm | 680 | % | ASTM D882 |
| Dart Drop Impact (25 µm) | 66 | g | ASTM D1709A |
| Elmendorf Tear Strength 1 | ASTM D1922 | ||
| MD : 25 µm | 37 | g | ASTM D1922 |
| TD : 25 µm | 370 | g | ASTM D1922 |
| Film Tensile Properties-Maximum Elongation 2(25.4 µm) | 230 | Internal method |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 96.1 | °C | ASTM D1525 |
| Melting Temperature (DSC) | 116 | °C | Internal method |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (20°, 25.4 µm) | 151 | ASTM D2457 | |
| Haze (25.4 µm) | 0.56 | % | ASTM D1003 |
| Extrusion instructions |
|---|
| Fabrication Conditions For Cast Film: Melt Temperature: 520°F (271°C) Die Gap: 20mil (0.5mm) Line Speed: 600 fpm (183 m/min) Air Gap: 3.0 in. (7.6 mm) |
| Note Message | |
|---|---|
| 1 . | Method B; Modified Rectangular Test Specimen |
| 2 . | On-Pallet testing |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Witcom PP H-EC-FR-ECO Natural EXP2 | Witcom Engineering Plastics B.V. | PP Homopolymer | Witcom PP |
| Network Polymers SAN 250 | Network Polymers, Inc. | SAN | Network Polymers SAN |
| Colorite Rigid PVC 2600 CLR | Colorite Polymers | PVC, Rigid | Colorite Rigid PVC |
| Flexalloy® 9601-72 | Teknor Apex Company | PVC Elastomer | Flexalloy® |
| Haysite SMC 44500 | Haysite Reinforced Plastics | Polyester, TS | Haysite SMC |
