DOW
DOWLEX™ 2645G
Linear Low Density Polyethylene
DOWLEX™ is a Linear Low Density Polyethylene Resin designed for the production of a wide variety of film applications. Films made from this resin exhibit a combination of good toughness and tear resistance.
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Overview
Complies with:
- U.S. FDA FCN 741
- HPFB (Canada), No Objection
- EU, No 10/2011
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 | 0.919 g/cm³ |
0.919 g/cm³ | ASTM D792 |
| Base Density | 0.919 g/cm³ |
0.919 g/cm³ | Dow Method |
| Melt Index (190°C/2.16kg) | 0.90 g/10 min |
0.90 g/10 min | ASTM D1238 |
Molded Properties
| Film Thickness — Tested | 2 mil |
51 μm | |
| Film Puncture Resistance (2.0 mil (51 μm)) | 201 ft·lb/in³ |
16.6 J/cm³ | Dow Method |
| Secant Modulus | ASTM D882 | ||
| 2% Secant, MD : 2.0 mil (51 μm) | 24400 psi |
168 MPa | |
| 2% Secant, TD : 2.0 mil (51 μm) | 34500 psi |
238 MPa | |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 2.0 mil (51 μm) | 2060 psi |
14.2 MPa | |
| TD : Yield, 2.0 mil (51 μm) | 2120 psi |
14.6 MPa | |
| MD : Break, 2.0 mil (51 μm) | 7080 psi |
48.8 MPa | |
| TD : Break, 2.0 mil (51 μm) | 5680 psi |
39.2 MPa | |
| Tensile Elongation | ASTM D882 | ||
| MD : Break, 2.0 mil (51 μm) | 620 % |
620 % | |
| TD : Break, 2.0 mil (51 μm) | 740 % |
740 % | |
| Dart Drop Impact (2.0 mil (51 μm)) | 300 g |
300 g | ASTM D1709A |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 2.0 mil (51 μm) | 720 g |
720 g | |
| TD : 2.0 mil (51 μm) | 1000 g |
1000 g |
Thermal
| Vicat Softening Temperature | 225 °F |
107 °C | ASTM D1525 |
| Melting Temperature (DSC) | 248 °F |
120 °C | Dow Method |
Optical
| Gloss (45°, 2.00 mil (50.8 μm)) | 63 |
63 | ASTM D2457 |
| Haze (2.00 mil (50.8 μm)) | 12.0 % |
12.0 % | 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.