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- Dow DOWLEX™ 2027A Linear Low Density Polyethylene, Cast Film Grade
Dow DOWLEX™ 2027A Linear Low Density Polyethylene, Cast Film Grade
| Category | Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade |
| Manufacturer | Dow Chemical |
| Trade Name | DOWLEX™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Dow DOWLEX™ 2027A Linear Low Density Polyethylene, Cast Film Grade.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
DOWLEX® 2027A Polyethylene resin is a higher density polymer for cast film applications with improved stiffness. It complies with U.S. FDA regulation 21 CFR 177.1520 c 3.2(a) for food contact applications. The regulation should be consulted for complete details.Film properties below based on a film thickness of 25 µm. Data provided by Dow Chemical.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.941 g/cc | 0.0340 lb/in³ | |
| Thickness | 25.0 microns | 0.984 mil | |
| Melt Flow | 4.0 g/10 min @Load 2.16 kg |
4.0 g/10 min @Load 4.76 lb |
Melt flow ratio I10/I2 is 6.8. |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 13.1 MPa | 1900 psi | Molded property |
| Film Tensile Strength at Yield, MD | 16.5 MPa | 2390 psi | |
| Film Tensile Strength at Yield, TD | 11.0 MPa | 1600 psi | |
| Tensile Strength, Yield | 22.1 MPa | 3210 psi | Molded property |
| Film Elongation at Break, MD | 580 % | 580 % | |
| Film Elongation at Break, TD | 740 % | 740 % | |
| Elongation at Break | 200 % | 200 % | Molded value |
| Elmendorf Tear Strength MD | 30 g | 30 g | |
| Elmendorf Tear Strength TD | 210 g | 210 g | |
| Elmendorf Tear Strength, MD | 1.20 g/micron | 30.5 g/mil | |
| Elmendorf Tear Strength, TD | 8.40 g/micron | 213 g/mil | |
| Dart Drop | 1.60 g/micron | 40.6 g/mil | |
| Film Tensile Strength at Break, MD | 39.3 MPa | 5700 psi | |
| Film Tensile Strength at Break, TD | 28.3 MPa | 4100 psi |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Vicat Softening Point | 123 °C | 253 °F |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 4.1 % | 4.1 % | |
| Gloss | 90 % | 90 % | 45° |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 274 °C | 525 °F | Film extrusion temperature |
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