DOW
DOW™ LLDPE DFDC-7059 NT 7
Linear Low Density Polyethylene
DOW DFDC-7059 NT 7 Linear Low Density Polyethylene Resin is an ethylene-butene copolymer which is supplied in pelleted form with a TNPP (Tris nonylphenyl phosphite) free antioxidant package. It is generally recommended for slot cast thin film applications requiring both clarity and toughness. It is excellent in coextruded, slot cast stretch wrap. This resin is also suitable for use in hose and tube applications.
- Supplier
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Overview
Main Characteristics:
- High clarity
- High tensile strength
- High elongation
Good puncture resistance
Complies with:- U.S. FDA 21 CFR 177.1520( c )3.2a
- EU, No 10/2011
Additive
Antiblock: No; Slip: No; Processing Aid: No
Resin Properties
Typical Value (English) |
Typical Value (SI) |
Test Method |
|
|---|---|---|---|
| Density | 0.918 g/cm³ |
0.918 g/cm³ | ASTM D792 |
| Base Density | 0.918 g/cm³ |
0.918 g/cm³ | Dow Method |
| Melt Index (190°C/2.16kg) | 2.0 g/10 min |
2.0 g/10 min | ASTM D1238 |
Molded Properties
| Tensile Strength | ASTM D638 | ||
| Yield | 1380 psi |
9.51 MPa | |
| Break | 1490 psi |
10.3 MPa | |
| Tensile Elongation | ASTM D638 | ||
| Yield | 11 % |
11 % | |
| Break | 570 % |
570 % | |
| Flexural Modulus — 2% Secant | 32000 psi |
221 MPa | ASTM D790B |
| Film Thickness — Tested | 1.0 mil |
25 μm | |
| Tensile Strength | ASTM D882 | ||
| MD : Break, 1.0 mil (25 μm), Cast Film | 5000 psi |
34.5 MPa | |
| TD : Break, 1.0 mil (25 μm), Cast Film | 3600 psi |
24.8 MPa | |
| Tensile Elongation | ASTM D882 | ||
| MD : Break, 1.0 mil (25 μm), Cast Film | 450 % |
450 % | |
| TD : Break, 1.0 mil (25 μm), Cast Film | 850 % |
850 % | |
| Dart Drop Impact | ASTM D1709A | ||
| 1.0 mil (25 μm), Cast Film | 70 g |
70 g | |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 1.0 mil (25 μm), Cast Film | 50 g |
50 g | |
| TD : 1.0 mil (25 μm), Cast Film | 400 g |
400 g |
Thermal
| Melting Temperature (DSC) | 257 °F |
125 °C | Dow Method |
Optical
| Gloss (45°, 1.00 mil (25.4 μm), Cast Film) | 92 |
92 | ASTM D2457 |
| Haze (1.00 mil (25.4 μm), Cast Film) | 2.50 % |
2.50 % | ASTM D1003 |
Additional Information
| Film properties are typical of slot-cast film extruded at 520°F (270°C). |
Extrusion
| Melt Temperature | 520 °F |
271 °C |
Extrusion Notes
| Fabrication Conditions For Cast 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.