SUPEER™ 7120BE is a metallocene ethylene-hexene copolymer. It has a good processability for film extrusion via cast technology mainly due to its dedicated stabilization package. This grade is typically used to produce thin stiff stretch film for hand wrap and semi-automatic wrapper applications. Stretch film produced with this grade offers increased holding force, impact and puncture resistance. In silage wrap cast film 7120BE it also increases puncture resistance and shows a limiting neck-in.
Besides this, SUPEER™ 7120BE can typically be used as booster resin for cast and blown stretch film that contain PCR (Post Consumer Recycling) material. Here it will boost mechanical properties, reduce gels during film extrusion and give smooth process ability.
Properties have been measured on cast film of 25 µm.
This product is not intended for and must not be used in any pharmaceutical/medical applications.
| Original Document | Technical Datasheet(English) | |||
| Processing | Cast FilmFilm Extrusion | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Melt Mass Flow Rate(MFR) | |||
190℃/2.16 kg | *** g/10min | ASTM D1238 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Vicat Softening Temperature(VST) | *** °C | ISO 306 | 10 N (VST/A) |
Melt Temperature(Tm) | *** °C | ASTM D3418 | DSC |
| Film | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Yield | *** Mpa | ASTM D 882 | MD |
Yield | *** Mpa | ASTM D 882 | TD |
Break | *** Mpa | ASTM D 882 | MD |
Break | *** Mpa | ASTM D 882 | TD |
Tensile Elongation | |||
Break | *** % | ASTM D 882 | MD |
Break | *** % | ASTM D 882 | TD |
Elmondorf Tear | *** g/µm | ASTM D 1922 | MD |
Elmondorf Tear | *** g/µm | ASTM D 1922 | TD |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
