DOW
DOWLEX™ 2045G
Linear Low Density Polyethylene
DOWLEX™ 2045G Polyethylene Resin is designed for the production of a wide variety of industrial and consumer films. Films made from this resin exhibit a combination of excellent toughness and tear resistance. The product also delivers very good processability on conventional LLDPE machinery.
- Supplier
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Overview
- Linear Low Density Polyethylene
- For heavy duty applications
- Complies with U.S. FDA 21 CFR 177.1520( c )3.2a.
- Consult the regulations for complete details.
Additive
Antiblock: No; Slip: No; Processing Aid: No
Resin Properties
Typical Value (English) |
Typical Value (SI) |
Test Method |
|
|---|---|---|---|
| Density | 0.920 g/cm³ |
0.920 g/cm³ | ASTM D792 |
| Base Density | 0.920 g/cm³ |
0.920 g/cm³ | Dow Method |
| Melt Index (190°C/2.16kg) | 1.0 g/10 min |
1.0 g/10 min | ASTM D1238 |
Molded Properties
| Film Thickness — Tested | 1 mil |
25 μm | |
| Film Puncture Energy | 47.0 in·lb |
5.31 J | Dow Method |
| Film Puncture Force | 14.0 lbf |
62.3 N | Dow Method |
| Film Puncture Resistance | 315 ft·lb/in³ |
26.1 J/cm³ | Dow Method |
| Film Toughness | ASTM D882 | ||
| MD | 1430 ft·lb/in³ |
118 J/cm³ | |
| TD | 1560 ft·lb/in³ |
129 J/cm³ | |
| Secant Modulus | ASTM D882 | ||
| 1% Secant, MD | 34400 psi |
237 MPa | |
| 2% Secant, MD | 29800 psi |
205 MPa | |
| 1% Secant, TD | 39900 psi |
275 MPa | |
| 2% Secant, TD | 33600 psi |
232 MPa | |
| Tensile Strength | ASTM D882 | ||
| MD : Yield | 1650 psi |
11.3 MPa | |
| TD : Yield | 1730 psi |
11.9 MPa | |
| MD : Break | 6870 psi |
47.4 MPa | |
| TD : Break | 5890 psi |
40.6 MPa | |
| Tensile Elongation | ASTM D882 | ||
| MD : Break | 600 % |
600 % | |
| TD : Break | 740 % |
740 % | |
| Dart Drop Impact | 220 g |
220 g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD | 370 g |
370 g | |
| TD | 630 g |
630 g |
Thermal
| Vicat Softening Temperature | 223 °F |
106 °C | ASTM D1525 |
| Melting Temperature (DSC) | 246 °F |
119 °C | Dow Method |
Optical
| Gloss | 60 |
60 | ASTM D2457 |
| Haze | 10.0 % |
10.0 % | ASTM D1003 |
Extrusion Notes
| Fabrication Conditions For Blown Film: | |||
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Disclaimer
The information presented here was acquired by Quantum from the producer of the material. Quantum assumes no responsibility or liability for the accuracy of the information contained on this website. Please refer to the downloadable pdf data sheet provided directly by the producer.
Nota:
Esto es una traducción. Quantum no asume responsabilidad alguna por la exactitud de la traducción. Cualquier discrepancia o diferencia creada en la traducción no es vinculante y no tiene ningún efecto legal. Si surge alguna duda relacionada con la exactitud de la información contenida en la ficha técnica traducida, consulte la versión en ingles.